4052802650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6235081}}^1$

素因数の和:6235106

約数の個数: 24

約数和(自身を含む): 8118076764

約数和(自身を除く): 4065274114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6235081, 12470162, 31175405, 62350810, 81056053, 155877025, 162112106, 311754050, 405280265, 810560530, 2026401325, 4052802650]

約数ペア:

[(1, 4052802650), (2, 2026401325), (5, 810560530), (10, 405280265), (13, 311754050), (25, 162112106), (26, 155877025), (50, 81056053), (65, 62350810), (130, 31175405), (325, 12470162), (650, 6235081)]