556380071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 604879968

約数和(自身を除く): 48499897

約数列:

[1, 13, 241, 257, 691, 3133, 3341, 8983, 61937, 166531, 177587, 805181, 2164903, 2308631, 42798467, 556380071]

約数ペア:

[(1, 556380071), (13, 42798467), (241, 2308631), (257, 2164903), (691, 805181), (3133, 177587), (3341, 166531), (8983, 61937)]