627245996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{10111}}^1$

素因数の和:11321

約数の個数: 24

約数和(自身を含む): 1183225344

約数和(自身を除く): 555979348

約数列:

[1, 2, 4, 13, 26, 52, 1193, 2386, 4772, 10111, 15509, 20222, 31018, 40444, 62036, 131443, 262886, 525772, 12062423, 24124846, 48249692, 156811499, 313622998, 627245996]

約数ペア:

[(1, 627245996), (2, 313622998), (4, 156811499), (13, 48249692), (26, 24124846), (52, 12062423), (1193, 525772), (2386, 262886), (4772, 131443), (10111, 62036), (15509, 40444), (20222, 31018)]