5201260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 11190816

約数和(自身を除く): 5989556

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6343, 12686, 25372, 31715, 63430, 126860, 260063, 520126, 1040252, 1300315, 2600630, 5201260]

約数ペア:

[(1, 5201260), (2, 2600630), (4, 1300315), (5, 1040252), (10, 520126), (20, 260063), (41, 126860), (82, 63430), (164, 31715), (205, 25372), (410, 12686), (820, 6343)]