82664594480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79485187}}^1$

素因数の和:79485213

約数の個数: 40

約数和(自身を含む): 206979429552

約数和(自身を除く): 124314835072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 79485187, 158970374, 317940748, 397425935, 635881496, 794851870, 1033307431, 1271762992, 1589703740, 2066614862, 3179407480, 4133229724, 5166537155, 6358814960, 8266459448, 10333074310, 16532918896, 20666148620, 41332297240, 82664594480]

約数ペア:

[(1, 82664594480), (2, 41332297240), (4, 20666148620), (5, 16532918896), (8, 10333074310), (10, 8266459448), (13, 6358814960), (16, 5166537155), (20, 4133229724), (26, 3179407480), (40, 2066614862), (52, 1589703740), (65, 1271762992), (80, 1033307431), (104, 794851870), (130, 635881496), (208, 397425935), (260, 317940748), (520, 158970374), (1040, 79485187)]