156958169602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355108981}}^1$

素因数の和:355109013

約数の個数: 16

約数和(自身を含む): 268462390392

約数和(自身を除く): 111504220790

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355108981, 710217962, 4616416753, 6036852677, 9232833506, 12073705354, 78479084801, 156958169602]

約数ペア:

[(1, 156958169602), (2, 78479084801), (13, 12073705354), (17, 9232833506), (26, 6036852677), (34, 4616416753), (221, 710217962), (442, 355108981)]