1330431257407

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{3343}}^1\times {\mathrm{4297}}^1$

素因数の和:7879

約数の個数: 32

約数和(自身を含む): 1548092012544

約数和(自身を除く): 217660755137

約数列:

[1, 7, 101, 131, 707, 917, 3343, 4297, 13231, 23401, 30079, 92617, 337643, 433997, 437933, 562907, 2363501, 3037979, 3065531, 3940349, 14364871, 44231233, 56853607, 100554097, 309618631, 397975249, 1450851971, 1881798101, 10155963797, 13172586707, 190061608201, 1330431257407]

約数ペア:

[(1, 1330431257407), (7, 190061608201), (101, 13172586707), (131, 10155963797), (707, 1881798101), (917, 1450851971), (3343, 397975249), (4297, 309618631), (13231, 100554097), (23401, 56853607), (30079, 44231233), (92617, 14364871), (337643, 3940349), (433997, 3065531), (437933, 3037979), (562907, 2363501)]