124670797940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479503069}}^1$

素因数の和:479503091

約数の個数: 24

約数和(自身を含む): 281947805160

約数和(自身を除く): 157277007220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 479503069, 959006138, 1918012276, 2397515345, 4795030690, 6233539897, 9590061380, 12467079794, 24934159588, 31167699485, 62335398970, 124670797940]

約数ペア:

[(1, 124670797940), (2, 62335398970), (4, 31167699485), (5, 24934159588), (10, 12467079794), (13, 9590061380), (20, 6233539897), (26, 4795030690), (52, 2397515345), (65, 1918012276), (130, 959006138), (260, 479503069)]