312963586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{73847}}^1$

素因数の和:74025

約数の個数: 16

約数和(自身を含む): 508665024

約数和(自身を除く): 195701438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 73847, 147694, 960011, 1920022, 12037061, 24074122, 156481793, 312963586]

約数ペア:

[(1, 312963586), (2, 156481793), (13, 24074122), (26, 12037061), (163, 1920022), (326, 960011), (2119, 147694), (4238, 73847)]