31077358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14401}}^1$

素因数の和:14499

約数の個数: 16

約数和(自身を含む): 50810256

約数和(自身を除く): 19732898

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 14401, 28802, 187213, 374426, 1195283, 2390566, 15538679, 31077358]

約数ペア:

[(1, 31077358), (2, 15538679), (13, 2390566), (26, 1195283), (83, 374426), (166, 187213), (1079, 28802), (2158, 14401)]