13372656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 41902080

約数和(自身を除く): 28529424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 43, 44, 48, 57, 62, 66, 76, 86, 88, 93, 114, 124, 129, 132, 152, 172, 176, 186, 209, 228, 248, 258, 264, 304, 341, 344, 372, 418, 456, 473, 496, 516, 528, 589, 627, 682, 688, 744, 817, 836, 912, 946, 1023, 1032, 1178, 1254, 1333, 1364, 1419, 1488, 1634, 1672, 1767, 1892, 2046, 2064, 2356, 2451, 2508, 2666, 2728, 2838, 3268, 3344, 3534, 3784, 3999, 4092, 4712, 4902, 5016, 5332, 5456, 5676, 6479, 6536, 7068, 7568, 7998, 8184, 8987, 9424, 9804, 10032, 10664, 11352, 12958, 13072, 14136, 14663, 15996, 16368, 17974, 19437, 19608, 21328, 22704, 25327, 25916, 26961, 28272, 29326, 31992, 35948, 38874, 39216, 43989, 50654, 51832, 53922, 58652, 63984, 71896, 75981, 77748, 87978, 101308, 103664, 107844, 117304, 143792, 151962, 155496, 175956, 202616, 215688, 234608, 278597, 303924, 310992, 351912, 405232, 431376, 557194, 607848, 703824, 835791, 1114388, 1215696, 1671582, 2228776, 3343164, 4457552, 6686328, 13372656]

約数ペア:

[(1, 13372656), (2, 6686328), (3, 4457552), (4, 3343164), (6, 2228776), (8, 1671582), (11, 1215696), (12, 1114388), (16, 835791), (19, 703824), (22, 607848), (24, 557194), (31, 431376), (33, 405232), (38, 351912), (43, 310992), (44, 303924), (48, 278597), (57, 234608), (62, 215688), (66, 202616), (76, 175956), (86, 155496), (88, 151962), (93, 143792), (114, 117304), (124, 107844), (129, 103664), (132, 101308), (152, 87978), (172, 77748), (176, 75981), (186, 71896), (209, 63984), (228, 58652), (248, 53922), (258, 51832), (264, 50654), (304, 43989), (341, 39216), (344, 38874), (372, 35948), (418, 31992), (456, 29326), (473, 28272), (496, 26961), (516, 25916), (528, 25327), (589, 22704), (627, 21328), (682, 19608), (688, 19437), (744, 17974), (817, 16368), (836, 15996), (912, 14663), (946, 14136), (1023, 13072), (1032, 12958), (1178, 11352), (1254, 10664), (1333, 10032), (1364, 9804), (1419, 9424), (1488, 8987), (1634, 8184), (1672, 7998), (1767, 7568), (1892, 7068), (2046, 6536), (2064, 6479), (2356, 5676), (2451, 5456), (2508, 5332), (2666, 5016), (2728, 4902), (2838, 4712), (3268, 4092), (3344, 3999), (3534, 3784)]