12943892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4219}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 24813600

約数和(自身を除く): 11869708

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 4219, 8438, 16876, 54847, 109694, 219388, 248921, 497842, 995684, 3235973, 6471946, 12943892]

約数ペア:

[(1, 12943892), (2, 6471946), (4, 3235973), (13, 995684), (26, 497842), (52, 248921), (59, 219388), (118, 109694), (236, 54847), (767, 16876), (1534, 8438), (3068, 4219)]