13895050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21377}}^1$

素因数の和:21402

約数の個数: 24

約数和(自身を含む): 27834156

約数和(自身を除く): 13939106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 21377, 42754, 106885, 213770, 277901, 534425, 555802, 1068850, 1389505, 2779010, 6947525, 13895050]

約数ペア:

[(1, 13895050), (2, 6947525), (5, 2779010), (10, 1389505), (13, 1068850), (25, 555802), (26, 534425), (50, 277901), (65, 213770), (130, 106885), (325, 42754), (650, 21377)]