253133590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{3697}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 469675584

約数和(自身を除く): 216541994

約数列:

[1, 2, 5, 10, 41, 82, 167, 205, 334, 410, 835, 1670, 3697, 6847, 7394, 13694, 18485, 34235, 36970, 68470, 151577, 303154, 617399, 757885, 1234798, 1515770, 3086995, 6173990, 25313359, 50626718, 126566795, 253133590]

約数ペア:

[(1, 253133590), (2, 126566795), (5, 50626718), (10, 25313359), (41, 6173990), (82, 3086995), (167, 1515770), (205, 1234798), (334, 757885), (410, 617399), (835, 303154), (1670, 151577), (3697, 68470), (6847, 36970), (7394, 34235), (13694, 18485)]