590980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 1337112

約数和(自身を除く): 746132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2273, 4546, 9092, 11365, 22730, 29549, 45460, 59098, 118196, 147745, 295490, 590980]

約数ペア:

[(1, 590980), (2, 295490), (4, 147745), (5, 118196), (10, 59098), (13, 45460), (20, 29549), (26, 22730), (52, 11365), (65, 9092), (130, 4546), (260, 2273)]