12125071

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 14598144

約数和(自身を除く): 2473073

約数列:

[1, 7, 23, 127, 161, 593, 889, 2921, 4151, 13639, 20447, 75311, 95473, 527177, 1732153, 12125071]

約数ペア:

[(1, 12125071), (7, 1732153), (23, 527177), (127, 95473), (161, 75311), (593, 20447), (889, 13639), (2921, 4151)]