10438870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 20593440

約数和(自身を除く): 10154570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1361, 1534, 2722, 3835, 6805, 7670, 13610, 17693, 35386, 80299, 88465, 160598, 176930, 401495, 802990, 1043887, 2087774, 5219435, 10438870]

約数ペア:

[(1, 10438870), (2, 5219435), (5, 2087774), (10, 1043887), (13, 802990), (26, 401495), (59, 176930), (65, 160598), (118, 88465), (130, 80299), (295, 35386), (590, 17693), (767, 13610), (1361, 7670), (1534, 6805), (2722, 3835)]