18110638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 33707520

約数和(自身を除く): 15596882

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 659, 1057, 1318, 1963, 2114, 3926, 4613, 8567, 9226, 13741, 17134, 27482, 59969, 99509, 119938, 199018, 696563, 1293617, 1393126, 2587234, 9055319, 18110638]

約数ペア:

[(1, 18110638), (2, 9055319), (7, 2587234), (13, 1393126), (14, 1293617), (26, 696563), (91, 199018), (151, 119938), (182, 99509), (302, 59969), (659, 27482), (1057, 17134), (1318, 13741), (1963, 9226), (2114, 8567), (3926, 4613)]