589653740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{5051}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 1336759200

約数和(自身を除く): 747105460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 449, 898, 1796, 2245, 4490, 5051, 5837, 8980, 10102, 11674, 20204, 23348, 25255, 29185, 50510, 58370, 65663, 101020, 116740, 131326, 262652, 328315, 656630, 1313260, 2267899, 4535798, 9071596, 11339495, 22678990, 29482687, 45357980, 58965374, 117930748, 147413435, 294826870, 589653740]

約数ペア:

[(1, 589653740), (2, 294826870), (4, 147413435), (5, 117930748), (10, 58965374), (13, 45357980), (20, 29482687), (26, 22678990), (52, 11339495), (65, 9071596), (130, 4535798), (260, 2267899), (449, 1313260), (898, 656630), (1796, 328315), (2245, 262652), (4490, 131326), (5051, 116740), (5837, 101020), (8980, 65663), (10102, 58370), (11674, 50510), (20204, 29185), (23348, 25255)]