1565156710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{14629}}^1$

素因数の和:15472

約数の個数: 32

約数和(自身を含む): 3037890240

約数和(自身を除く): 1472733530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 823, 1646, 4115, 8230, 10699, 14629, 21398, 29258, 53495, 73145, 106990, 146290, 190177, 380354, 950885, 1901770, 12039667, 24079334, 60198335, 120396670, 156515671, 313031342, 782578355, 1565156710]

約数ペア:

[(1, 1565156710), (2, 782578355), (5, 313031342), (10, 156515671), (13, 120396670), (26, 60198335), (65, 24079334), (130, 12039667), (823, 1901770), (1646, 950885), (4115, 380354), (8230, 190177), (10699, 146290), (14629, 106990), (21398, 73145), (29258, 53495)]