13005642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166739}}^1$

素因数の和:166757

約数の個数: 16

約数和(自身を含む): 28012320

約数和(自身を除く): 15006678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166739, 333478, 500217, 1000434, 2167607, 4335214, 6502821, 13005642]

約数ペア:

[(1, 13005642), (2, 6502821), (3, 4335214), (6, 2167607), (13, 1000434), (26, 500217), (39, 333478), (78, 166739)]