770873090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{26591}}^1$

素因数の和:26834

約数の個数: 32

約数和(自身を含む): 1501065216

約数和(自身を除く): 730192126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 14495, 26591, 28990, 53182, 132955, 265910, 345683, 691366, 1728415, 3456830, 5929793, 11859586, 29648965, 59297930, 77087309, 154174618, 385436545, 770873090]

約数ペア:

[(1, 770873090), (2, 385436545), (5, 154174618), (10, 77087309), (13, 59297930), (26, 29648965), (65, 11859586), (130, 5929793), (223, 3456830), (446, 1728415), (1115, 691366), (2230, 345683), (2899, 265910), (5798, 132955), (14495, 53182), (26591, 28990)]