1330920188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{624259}}^1$

素因数の和:624317

約数の個数: 24

約数和(自身を含む): 2569454160

約数和(自身を除く): 1238533972

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 624259, 1248518, 2497036, 8115367, 16230734, 25594619, 32461468, 51189238, 102378476, 332730047, 665460094, 1330920188]

約数ペア:

[(1, 1330920188), (2, 665460094), (4, 332730047), (13, 102378476), (26, 51189238), (41, 32461468), (52, 25594619), (82, 16230734), (164, 8115367), (533, 2497036), (1066, 1248518), (2132, 624259)]