10581740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40699}}^1$

素因数の和:40721

約数の個数: 24

約数和(自身を含む): 23931600

約数和(自身を除く): 13349860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40699, 81398, 162796, 203495, 406990, 529087, 813980, 1058174, 2116348, 2645435, 5290870, 10581740]

約数ペア:

[(1, 10581740), (2, 5290870), (4, 2645435), (5, 2116348), (10, 1058174), (13, 813980), (20, 529087), (26, 406990), (52, 203495), (65, 162796), (130, 81398), (260, 40699)]