15661176934

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{34501}}^1$

素因数の和:34625

約数の個数: 48

約数和(自身を含む): 27275901120

約数和(自身を除く): 11614724186

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 169, 221, 338, 442, 1027, 1343, 2054, 2686, 2873, 5746, 13351, 17459, 26702, 34501, 34918, 69002, 226967, 448513, 453934, 586517, 897026, 1173034, 2725579, 5451158, 5830669, 7624721, 11661338, 15249442, 35432527, 46334843, 70865054, 92669686, 99121373, 198242746, 460622851, 602352959, 921245702, 1204705918, 7830588467, 15661176934]

約数ペア:

[(1, 15661176934), (2, 7830588467), (13, 1204705918), (17, 921245702), (26, 602352959), (34, 460622851), (79, 198242746), (158, 99121373), (169, 92669686), (221, 70865054), (338, 46334843), (442, 35432527), (1027, 15249442), (1343, 11661338), (2054, 7624721), (2686, 5830669), (2873, 5451158), (5746, 2725579), (13351, 1173034), (17459, 897026), (26702, 586517), (34501, 453934), (34918, 448513), (69002, 226967)]