13304537340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{425609}}^1$

素因数の和:426142

約数の個数: 48

約数和(自身を含む): 37324294560

約数和(自身を除く): 24019757220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 5210, 6252, 7815, 10420, 15630, 31260, 425609, 851218, 1276827, 1702436, 2128045, 2553654, 4256090, 5107308, 6384135, 8512180, 12768270, 25536540, 221742289, 443484578, 665226867, 886969156, 1108711445, 1330453734, 2217422890, 2660907468, 3326134335, 4434845780, 6652268670, 13304537340]

約数ペア:

[(1, 13304537340), (2, 6652268670), (3, 4434845780), (4, 3326134335), (5, 2660907468), (6, 2217422890), (10, 1330453734), (12, 1108711445), (15, 886969156), (20, 665226867), (30, 443484578), (60, 221742289), (521, 25536540), (1042, 12768270), (1563, 8512180), (2084, 6384135), (2605, 5107308), (3126, 4256090), (5210, 2553654), (6252, 2128045), (7815, 1702436), (10420, 1276827), (15630, 851218), (31260, 425609)]