31194098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15187}}^1$

素因数の和:15281

約数の個数: 16

約数和(自身を含む): 51031680

約数和(自身を除く): 19837582

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 15187, 30374, 197431, 394862, 1199773, 2399546, 15597049, 31194098]

約数ペア:

[(1, 31194098), (2, 15597049), (13, 2399546), (26, 1199773), (79, 394862), (158, 197431), (1027, 30374), (2054, 15187)]