52658450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81013}}^1$

素因数の和:81038

約数の個数: 24

約数和(自身を含む): 105480228

約数和(自身を除く): 52821778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 81013, 162026, 405065, 810130, 1053169, 2025325, 2106338, 4050650, 5265845, 10531690, 26329225, 52658450]

約数ペア:

[(1, 52658450), (2, 26329225), (5, 10531690), (10, 5265845), (13, 4050650), (25, 2106338), (26, 2025325), (50, 1053169), (65, 810130), (130, 405065), (325, 162026), (650, 81013)]