5337800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 13371540

約数和(自身を除く): 8033740

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2053, 2600, 4106, 8212, 10265, 16424, 20530, 26689, 41060, 51325, 53378, 82120, 102650, 106756, 133445, 205300, 213512, 266890, 410600, 533780, 667225, 1067560, 1334450, 2668900, 5337800]

約数ペア:

[(1, 5337800), (2, 2668900), (4, 1334450), (5, 1067560), (8, 667225), (10, 533780), (13, 410600), (20, 266890), (25, 213512), (26, 205300), (40, 133445), (50, 106756), (52, 102650), (65, 82120), (100, 53378), (104, 51325), (130, 41060), (200, 26689), (260, 20530), (325, 16424), (520, 10265), (650, 8212), (1300, 4106), (2053, 2600)]