2015017927

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{109387}}^1$

素因数の和:109522

約数の個数: 12

約数和(自身を含む): 2201980440

約数和(自身を除く): 186962513

約数列:

[1, 13, 109, 169, 1417, 18421, 109387, 1422031, 11923183, 18486403, 155001379, 2015017927]

約数ペア:

[(1, 2015017927), (13, 155001379), (109, 18486403), (169, 11923183), (1417, 1422031), (18421, 109387)]