42953218802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{11273}}^2$

素因数の和:22574

約数の個数: 18

約数和(自身を含む): 69773399847

約数和(自身を除く): 26820181045

約数列:

[1, 2, 13, 26, 169, 338, 11273, 22546, 146549, 293098, 1905137, 3810274, 127080529, 254161058, 1652046877, 3304093754, 21476609401, 42953218802]

約数ペア:

[(1, 42953218802), (2, 21476609401), (13, 3304093754), (26, 1652046877), (169, 254161058), (338, 127080529), (11273, 3810274), (22546, 1905137), (146549, 293098)]