704610660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{903347}}^1$

素因数の和:903372

約数の個数: 48

約数和(自身を含む): 2124674496

約数和(自身を除く): 1420063836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 903347, 1806694, 2710041, 3613388, 4516735, 5420082, 9033470, 10840164, 11743511, 13550205, 18066940, 23487022, 27100410, 35230533, 46974044, 54200820, 58717555, 70461066, 117435110, 140922132, 176152665, 234870220, 352305330, 704610660]

約数ペア:

[(1, 704610660), (2, 352305330), (3, 234870220), (4, 176152665), (5, 140922132), (6, 117435110), (10, 70461066), (12, 58717555), (13, 54200820), (15, 46974044), (20, 35230533), (26, 27100410), (30, 23487022), (39, 18066940), (52, 13550205), (60, 11743511), (65, 10840164), (78, 9033470), (130, 5420082), (156, 4516735), (195, 3613388), (260, 2710041), (390, 1806694), (780, 903347)]