80811224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{777031}}^1$

素因数の和:777050

約数の個数: 16

約数和(自身を含む): 163176720

約数和(自身を除く): 82365496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 777031, 1554062, 3108124, 6216248, 10101403, 20202806, 40405612, 80811224]

約数ペア:

[(1, 80811224), (2, 40405612), (4, 20202806), (8, 10101403), (13, 6216248), (26, 3108124), (52, 1554062), (104, 777031)]