66812954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{9277}}^1$

素因数の和:9569

約数の個数: 16

約数和(自身を含む): 108329928

約数和(自身を除く): 41516974

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 9277, 18554, 120601, 241202, 2569729, 5139458, 33406477, 66812954]

約数ペア:

[(1, 66812954), (2, 33406477), (13, 5139458), (26, 2569729), (277, 241202), (554, 120601), (3601, 18554), (7202, 9277)]