7958140606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{268729}}^1$

素因数の和:268828

約数の個数: 32

約数和(自身を含む): 13814871840

約数和(自身を除く): 5856731234

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 14807, 29614, 268729, 537458, 3493477, 4568393, 6986954, 9136786, 18004843, 36009686, 59389109, 118778218, 234062959, 306082331, 468125918, 612164662, 3979070303, 7958140606]

約数ペア:

[(1, 7958140606), (2, 3979070303), (13, 612164662), (17, 468125918), (26, 306082331), (34, 234062959), (67, 118778218), (134, 59389109), (221, 36009686), (442, 18004843), (871, 9136786), (1139, 6986954), (1742, 4568393), (2278, 3493477), (14807, 537458), (29614, 268729)]