4964925160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9547933}}^1$

素因数の和:9547957

約数の個数: 32

約数和(自身を含む): 12030396840

約数和(自身を除く): 7065471680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9547933, 19095866, 38191732, 47739665, 76383464, 95479330, 124123129, 190958660, 248246258, 381917320, 496492516, 620615645, 992985032, 1241231290, 2482462580, 4964925160]

約数ペア:

[(1, 4964925160), (2, 2482462580), (4, 1241231290), (5, 992985032), (8, 620615645), (10, 496492516), (13, 381917320), (20, 248246258), (26, 190958660), (40, 124123129), (52, 95479330), (65, 76383464), (104, 47739665), (130, 38191732), (260, 19095866), (520, 9547933)]