4331080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 10495800

約数和(自身を除く): 6164720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8329, 16658, 33316, 41645, 66632, 83290, 108277, 166580, 216554, 333160, 433108, 541385, 866216, 1082770, 2165540, 4331080]

約数ペア:

[(1, 4331080), (2, 2165540), (4, 1082770), (5, 866216), (8, 541385), (10, 433108), (13, 333160), (20, 216554), (26, 166580), (40, 108277), (52, 83290), (65, 66632), (104, 41645), (130, 33316), (260, 16658), (520, 8329)]