5616260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21601}}^1$

素因数の和:21623

約数の個数: 24

約数和(自身を含む): 12701976

約数和(自身を除く): 7085716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21601, 43202, 86404, 108005, 216010, 280813, 432020, 561626, 1123252, 1404065, 2808130, 5616260]

約数ペア:

[(1, 5616260), (2, 2808130), (4, 1404065), (5, 1123252), (10, 561626), (13, 432020), (20, 280813), (26, 216010), (52, 108005), (65, 86404), (130, 43202), (260, 21601)]