13193050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20322

約数の個数: 24

約数和(自身を含む): 26427996

約数和(自身を除く): 13234946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20297, 40594, 101485, 202970, 263861, 507425, 527722, 1014850, 1319305, 2638610, 6596525, 13193050]

約数ペア:

[(1, 13193050), (2, 6596525), (5, 2638610), (10, 1319305), (13, 1014850), (25, 527722), (26, 507425), (50, 263861), (65, 202970), (130, 101485), (325, 40594), (650, 20297)]