1047203482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{289763}}^1$

素因数の和:289917

約数の個数: 16

約数和(自身を含む): 1703812320

約数和(自身を除く): 656608838

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 289763, 579526, 3766919, 7533838, 40277057, 80554114, 523601741, 1047203482]

約数ペア:

[(1, 1047203482), (2, 523601741), (13, 80554114), (26, 40277057), (139, 7533838), (278, 3766919), (1807, 579526), (3614, 289763)]