13149444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 41368320

約数和(自身を除く): 28218876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 107, 114, 132, 133, 147, 154, 196, 209, 214, 228, 231, 266, 294, 308, 321, 399, 418, 428, 462, 532, 539, 588, 627, 642, 749, 798, 836, 924, 931, 1078, 1177, 1254, 1284, 1463, 1498, 1596, 1617, 1862, 2033, 2156, 2247, 2354, 2508, 2793, 2926, 2996, 3234, 3531, 3724, 4066, 4389, 4494, 4708, 5243, 5586, 5852, 6099, 6468, 7062, 8132, 8239, 8778, 8988, 10241, 10486, 11172, 12198, 14124, 14231, 15729, 16478, 17556, 20482, 20972, 22363, 24396, 24717, 28462, 30723, 31458, 32956, 40964, 42693, 44726, 49434, 56924, 57673, 61446, 62916, 67089, 85386, 89452, 98868, 99617, 115346, 122892, 134178, 156541, 170772, 173019, 199234, 230692, 268356, 298851, 313082, 346038, 398468, 469623, 597702, 626164, 692076, 939246, 1095787, 1195404, 1878492, 2191574, 3287361, 4383148, 6574722, 13149444]

約数ペア:

[(1, 13149444), (2, 6574722), (3, 4383148), (4, 3287361), (6, 2191574), (7, 1878492), (11, 1195404), (12, 1095787), (14, 939246), (19, 692076), (21, 626164), (22, 597702), (28, 469623), (33, 398468), (38, 346038), (42, 313082), (44, 298851), (49, 268356), (57, 230692), (66, 199234), (76, 173019), (77, 170772), (84, 156541), (98, 134178), (107, 122892), (114, 115346), (132, 99617), (133, 98868), (147, 89452), (154, 85386), (196, 67089), (209, 62916), (214, 61446), (228, 57673), (231, 56924), (266, 49434), (294, 44726), (308, 42693), (321, 40964), (399, 32956), (418, 31458), (428, 30723), (462, 28462), (532, 24717), (539, 24396), (588, 22363), (627, 20972), (642, 20482), (749, 17556), (798, 16478), (836, 15729), (924, 14231), (931, 14124), (1078, 12198), (1177, 11172), (1254, 10486), (1284, 10241), (1463, 8988), (1498, 8778), (1596, 8239), (1617, 8132), (1862, 7062), (2033, 6468), (2156, 6099), (2247, 5852), (2354, 5586), (2508, 5243), (2793, 4708), (2926, 4494), (2996, 4389), (3234, 4066), (3531, 3724)]