13318452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 40140800

約数和(自身を除く): 26822348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 223, 237, 252, 316, 378, 446, 474, 553, 669, 711, 756, 892, 948, 1106, 1338, 1422, 1561, 1659, 2007, 2133, 2212, 2676, 2844, 3122, 3318, 4014, 4266, 4683, 4977, 6021, 6244, 6636, 8028, 8532, 9366, 9954, 12042, 14049, 14931, 17617, 18732, 19908, 24084, 28098, 29862, 35234, 42147, 52851, 56196, 59724, 70468, 84294, 105702, 123319, 158553, 168588, 211404, 246638, 317106, 369957, 475659, 493276, 634212, 739914, 951318, 1109871, 1479828, 1902636, 2219742, 3329613, 4439484, 6659226, 13318452]

約数ペア:

[(1, 13318452), (2, 6659226), (3, 4439484), (4, 3329613), (6, 2219742), (7, 1902636), (9, 1479828), (12, 1109871), (14, 951318), (18, 739914), (21, 634212), (27, 493276), (28, 475659), (36, 369957), (42, 317106), (54, 246638), (63, 211404), (79, 168588), (84, 158553), (108, 123319), (126, 105702), (158, 84294), (189, 70468), (223, 59724), (237, 56196), (252, 52851), (316, 42147), (378, 35234), (446, 29862), (474, 28098), (553, 24084), (669, 19908), (711, 18732), (756, 17617), (892, 14931), (948, 14049), (1106, 12042), (1338, 9954), (1422, 9366), (1561, 8532), (1659, 8028), (2007, 6636), (2133, 6244), (2212, 6021), (2676, 4977), (2844, 4683), (3122, 4266), (3318, 4014)]