10515700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8116

約数の個数: 36

約数和(自身を含む): 24577420

約数和(自身を除く): 14061720

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 8089, 16178, 32356, 40445, 80890, 105157, 161780, 202225, 210314, 404450, 420628, 525785, 808900, 1051570, 2103140, 2628925, 5257850, 10515700]

約数ペア:

[(1, 10515700), (2, 5257850), (4, 2628925), (5, 2103140), (10, 1051570), (13, 808900), (20, 525785), (25, 420628), (26, 404450), (50, 210314), (52, 202225), (65, 161780), (100, 105157), (130, 80890), (260, 40445), (325, 32356), (650, 16178), (1300, 8089)]