1330385329

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2088517}}^1$

素因数の和:2088544

約数の個数: 12

約数和(自身を含む): 1666637364

約数和(自身を除く): 336252035

約数列:

[1, 7, 13, 49, 91, 637, 2088517, 14619619, 27150721, 102337333, 190055047, 1330385329]

約数ペア:

[(1, 1330385329), (7, 190055047), (13, 102337333), (49, 27150721), (91, 14619619), (637, 2088517)]