91358150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{140551}}^1$

素因数の和:140576

約数の個数: 24

約数和(自身を含む): 182998704

約数和(自身を除く): 91640554

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 140551, 281102, 702755, 1405510, 1827163, 3513775, 3654326, 7027550, 9135815, 18271630, 45679075, 91358150]

約数ペア:

[(1, 91358150), (2, 45679075), (5, 18271630), (10, 9135815), (13, 7027550), (25, 3654326), (26, 3513775), (50, 1827163), (65, 1405510), (130, 702755), (325, 281102), (650, 140551)]