848082040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1630927}}^1$

素因数の和:1630951

約数の個数: 32

約数和(自身を含む): 2054969280

約数和(自身を除く): 1206887240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1630927, 3261854, 6523708, 8154635, 13047416, 16309270, 21202051, 32618540, 42404102, 65237080, 84808204, 106010255, 169616408, 212020510, 424041020, 848082040]

約数ペア:

[(1, 848082040), (2, 424041020), (4, 212020510), (5, 169616408), (8, 106010255), (10, 84808204), (13, 65237080), (20, 42404102), (26, 32618540), (40, 21202051), (52, 16309270), (65, 13047416), (104, 8154635), (130, 6523708), (260, 3261854), (520, 1630927)]