105178060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{404531}}^1$

素因数の和:404553

約数の個数: 24

約数和(自身を含む): 237864816

約数和(自身を除く): 132686756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 404531, 809062, 1618124, 2022655, 4045310, 5258903, 8090620, 10517806, 21035612, 26294515, 52589030, 105178060]

約数ペア:

[(1, 105178060), (2, 52589030), (4, 26294515), (5, 21035612), (10, 10517806), (13, 8090620), (20, 5258903), (26, 4045310), (52, 2022655), (65, 1618124), (130, 809062), (260, 404531)]