923620321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{647}}^1\times {\mathrm{8447}}^1$

素因数の和:9120

約数の個数: 12

約数和(自身を含む): 1001797632

約数和(自身を除く): 78177311

約数列:

[1, 13, 169, 647, 8411, 8447, 109343, 109811, 1427543, 5465209, 71047717, 923620321]

約数ペア:

[(1, 923620321), (13, 71047717), (169, 5465209), (647, 1427543), (8411, 109811), (8447, 109343)]