64231908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{411743}}^1$

素因数の和:411763

約数の個数: 24

約数和(自身を含む): 161403648

約数和(自身を除く): 97171740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 411743, 823486, 1235229, 1646972, 2470458, 4940916, 5352659, 10705318, 16057977, 21410636, 32115954, 64231908]

約数ペア:

[(1, 64231908), (2, 32115954), (3, 21410636), (4, 16057977), (6, 10705318), (12, 5352659), (13, 4940916), (26, 2470458), (39, 1646972), (52, 1235229), (78, 823486), (156, 411743)]