315033946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{80489}}^1$

素因数の和:80613

約数の個数: 16

約数和(自身を含む): 502257600

約数和(自身を除く): 187223654

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 80489, 160978, 1529291, 3058582, 8290367, 16580734, 157516973, 315033946]

約数ペア:

[(1, 315033946), (2, 157516973), (19, 16580734), (38, 8290367), (103, 3058582), (206, 1529291), (1957, 160978), (3914, 80489)]