577330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4461

約数の個数: 16

約数和(自身を含む): 1119384

約数和(自身を除く): 542054

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4441, 8882, 22205, 44410, 57733, 115466, 288665, 577330]

約数ペア:

[(1, 577330), (2, 288665), (5, 115466), (10, 57733), (13, 44410), (26, 22205), (65, 8882), (130, 4441)]