26611910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204707}}^1$

素因数の和:204727

約数の個数: 16

約数和(自身を含む): 51586416

約数和(自身を除く): 24974506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 204707, 409414, 1023535, 2047070, 2661191, 5322382, 13305955, 26611910]

約数ペア:

[(1, 26611910), (2, 13305955), (5, 5322382), (10, 2661191), (13, 2047070), (26, 1023535), (65, 409414), (130, 204707)]