5659420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21789

約数の個数: 24

約数和(自身を含む): 12799584

約数和(自身を除く): 7140164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21767, 43534, 87068, 108835, 217670, 282971, 435340, 565942, 1131884, 1414855, 2829710, 5659420]

約数ペア:

[(1, 5659420), (2, 2829710), (4, 1414855), (5, 1131884), (10, 565942), (13, 435340), (20, 282971), (26, 217670), (52, 108835), (65, 87068), (130, 43534), (260, 21767)]