25486133764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70016851}}^1$

素因数の和:70016875

約数の個数: 24

約数和(自身を含む): 54893211968

約数和(自身を除く): 29407078204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70016851, 140033702, 280067404, 490117957, 910219063, 980235914, 1820438126, 1960471828, 3640876252, 6371533441, 12743066882, 25486133764]

約数ペア:

[(1, 25486133764), (2, 12743066882), (4, 6371533441), (7, 3640876252), (13, 1960471828), (14, 1820438126), (26, 980235914), (28, 910219063), (52, 490117957), (91, 280067404), (182, 140033702), (364, 70016851)]