70418218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142547}}^1$

素因数の和:142581

約数の個数: 16

約数和(自身を含む): 119740320

約数和(自身を除く): 49322102

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 142547, 285094, 1853111, 2708393, 3706222, 5416786, 35209109, 70418218]

約数ペア:

[(1, 70418218), (2, 35209109), (13, 5416786), (19, 3706222), (26, 2708393), (38, 1853111), (247, 285094), (494, 142547)]