13040324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 25132800

約数和(自身を除く): 12092476

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 2719, 4796, 5438, 10876, 29909, 59818, 119636, 296371, 592742, 1185484, 3260081, 6520162, 13040324]

約数ペア:

[(1, 13040324), (2, 6520162), (4, 3260081), (11, 1185484), (22, 592742), (44, 296371), (109, 119636), (218, 59818), (436, 29909), (1199, 10876), (2398, 5438), (2719, 4796)]