26343850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40529}}^1$

素因数の和:40554

約数の個数: 24

約数和(自身を含む): 52770060

約数和(自身を除く): 26426210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40529, 81058, 202645, 405290, 526877, 1013225, 1053754, 2026450, 2634385, 5268770, 13171925, 26343850]

約数ペア:

[(1, 26343850), (2, 13171925), (5, 5268770), (10, 2634385), (13, 2026450), (25, 1053754), (26, 1013225), (50, 526877), (65, 405290), (130, 202645), (325, 81058), (650, 40529)]