86858174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{45763}}^1$

素因数の和:45851

約数の個数: 16

約数和(自身を含む): 142234512

約数和(自身を除く): 55376338

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 45763, 91526, 594919, 1189838, 3340699, 6681398, 43429087, 86858174]

約数ペア:

[(1, 86858174), (2, 43429087), (13, 6681398), (26, 3340699), (73, 1189838), (146, 594919), (949, 91526), (1898, 45763)]