313994012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4617559}}^1$

素因数の和:4617580

約数の個数: 12

約数和(自身を含む): 581812560

約数和(自身を除く): 267818548

約数列:

[1, 2, 4, 17, 34, 68, 4617559, 9235118, 18470236, 78498503, 156997006, 313994012]

約数ペア:

[(1, 313994012), (2, 156997006), (4, 78498503), (17, 18470236), (34, 9235118), (68, 4617559)]