55427606

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163987}}^1$

素因数の和:164015

約数の個数: 12

約数和(自身を含む): 90029412

約数和(自身を除く): 34601806

約数列:

[1, 2, 13, 26, 169, 338, 163987, 327974, 2131831, 4263662, 27713803, 55427606]

約数ペア:

[(1, 55427606), (2, 27713803), (13, 4263662), (26, 2131831), (169, 327974), (338, 163987)]