26650858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15299}}^1$

素因数の和:15381

約数の個数: 16

約数和(自身を含む): 43696800

約数和(自身を除く): 17045942

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15299, 30598, 198887, 397774, 1025033, 2050066, 13325429, 26650858]

約数ペア:

[(1, 26650858), (2, 13325429), (13, 2050066), (26, 1025033), (67, 397774), (134, 198887), (871, 30598), (1742, 15299)]