7401945304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71172551}}^1$

素因数の和:71172570

約数の個数: 16

約数和(自身を含む): 14946235920

約数和(自身を除く): 7544290616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 71172551, 142345102, 284690204, 569380408, 925243163, 1850486326, 3700972652, 7401945304]

約数ペア:

[(1, 7401945304), (2, 3700972652), (4, 1850486326), (8, 925243163), (13, 569380408), (26, 284690204), (52, 142345102), (104, 71172551)]