13180587

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 21703680

約数和(自身を除く): 8523093

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 941, 2001, 2823, 4669, 6587, 14007, 19761, 21643, 27289, 64929, 81867, 151501, 191023, 454503, 573069, 627647, 1882941, 4393529, 13180587]

約数ペア:

[(1, 13180587), (3, 4393529), (7, 1882941), (21, 627647), (23, 573069), (29, 454503), (69, 191023), (87, 151501), (161, 81867), (203, 64929), (483, 27289), (609, 21643), (667, 19761), (941, 14007), (2001, 6587), (2823, 4669)]