80450042452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1547116201}}^1$

素因数の和:1547116218

約数の個数: 12

約数和(自身を含む): 151617387796

約数和(自身を除く): 71167345344

約数列:

[1, 2, 4, 13, 26, 52, 1547116201, 3094232402, 6188464804, 20112510613, 40225021226, 80450042452]

約数ペア:

[(1, 80450042452), (2, 40225021226), (4, 20112510613), (13, 6188464804), (26, 3094232402), (52, 1547116201)]