520086203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197077}}^1$

素因数の和:197126

約数の個数: 16

約数和(自身を含む): 662182080

約数和(自身を除く): 142095877

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 197077, 1379539, 2562001, 5715233, 17934007, 40006631, 74298029, 520086203]

約数ペア:

[(1, 520086203), (7, 74298029), (13, 40006631), (29, 17934007), (91, 5715233), (203, 2562001), (377, 1379539), (2639, 197077)]