3553940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13691

約数の個数: 24

約数和(自身を含む): 8037960

約数和(自身を除く): 4484020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13669, 27338, 54676, 68345, 136690, 177697, 273380, 355394, 710788, 888485, 1776970, 3553940]

約数ペア:

[(1, 3553940), (2, 1776970), (4, 888485), (5, 710788), (10, 355394), (13, 273380), (20, 177697), (26, 136690), (52, 68345), (65, 54676), (130, 27338), (260, 13669)]