532165790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{18523}}^1$

素因数の和:18573

約数の個数: 48

約数和(自身を含む): 1098325008

約数和(自身を除く): 566159218

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 14365, 18523, 28730, 37046, 92615, 185230, 240799, 314891, 481598, 629782, 1203995, 1574455, 2407990, 3130387, 3148910, 4093583, 6260774, 8187166, 15651935, 20467915, 31303870, 40935830, 53216579, 106433158, 266082895, 532165790]

約数ペア:

[(1, 532165790), (2, 266082895), (5, 106433158), (10, 53216579), (13, 40935830), (17, 31303870), (26, 20467915), (34, 15651935), (65, 8187166), (85, 6260774), (130, 4093583), (169, 3148910), (170, 3130387), (221, 2407990), (338, 1574455), (442, 1203995), (845, 629782), (1105, 481598), (1690, 314891), (2210, 240799), (2873, 185230), (5746, 92615), (14365, 37046), (18523, 28730)]