26449358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 43539048

約数和(自身を除く): 17089690

約数列:

[1, 2, 13, 26, 79, 158, 163, 326, 1027, 2054, 2119, 4238, 6241, 12482, 12877, 25754, 81133, 162266, 167401, 334802, 1017283, 2034566, 13224679, 26449358]

約数ペア:

[(1, 26449358), (2, 13224679), (13, 2034566), (26, 1017283), (79, 334802), (158, 167401), (163, 162266), (326, 81133), (1027, 25754), (2054, 12877), (2119, 12482), (4238, 6241)]