4130638850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{488833}}^1$

素因数の和:488871

約数の個数: 36

約数和(自身を含む): 8319465846

約数和(自身を除く): 4188826996

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 488833, 977666, 2444165, 4888330, 6354829, 12220825, 12709658, 24441650, 31774145, 63548290, 82612777, 158870725, 165225554, 317741450, 413063885, 826127770, 2065319425, 4130638850]

約数ペア:

[(1, 4130638850), (2, 2065319425), (5, 826127770), (10, 413063885), (13, 317741450), (25, 165225554), (26, 158870725), (50, 82612777), (65, 63548290), (130, 31774145), (169, 24441650), (325, 12709658), (338, 12220825), (650, 6354829), (845, 4888330), (1690, 2444165), (4225, 977666), (8450, 488833)]