10640045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9664

約数の個数: 16

約数和(自身を含む): 14560560

約数和(自身を除く): 3920515

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 9629, 48145, 125177, 163693, 625885, 818465, 2128009, 10640045]

約数ペア:

[(1, 10640045), (5, 2128009), (13, 818465), (17, 625885), (65, 163693), (85, 125177), (221, 48145), (1105, 9629)]