13402642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2549}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 22032000

約数和(自身を除く): 8629358

約数列:

[1, 2, 11, 22, 239, 478, 2549, 2629, 5098, 5258, 28039, 56078, 609211, 1218422, 6701321, 13402642]

約数ペア:

[(1, 13402642), (2, 6701321), (11, 1218422), (22, 609211), (239, 56078), (478, 28039), (2549, 5258), (2629, 5098)]