80555978

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 122467464

約数和(自身を除く): 41911486

約数列:

[1, 2, 97, 194, 521, 797, 1042, 1594, 50537, 77309, 101074, 154618, 415237, 830474, 40277989, 80555978]

約数ペア:

[(1, 80555978), (2, 40277989), (97, 830474), (194, 415237), (521, 154618), (797, 101074), (1042, 77309), (1594, 50537)]