5098549040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4902451}}^1$

素因数の和:4902477

約数の個数: 40

約数和(自身を含む): 12765985008

約数和(自身を除く): 7667435968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4902451, 9804902, 19609804, 24512255, 39219608, 49024510, 63731863, 78439216, 98049020, 127463726, 196098040, 254927452, 318659315, 392196080, 509854904, 637318630, 1019709808, 1274637260, 2549274520, 5098549040]

約数ペア:

[(1, 5098549040), (2, 2549274520), (4, 1274637260), (5, 1019709808), (8, 637318630), (10, 509854904), (13, 392196080), (16, 318659315), (20, 254927452), (26, 196098040), (40, 127463726), (52, 98049020), (65, 78439216), (80, 63731863), (104, 49024510), (130, 39219608), (208, 24512255), (260, 19609804), (520, 9804902), (1040, 4902451)]