26427206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1976

約数の個数: 24

約数和(自身を含む): 43994664

約数和(自身を除く): 17567458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 1907, 3814, 6929, 13858, 24791, 49582, 78187, 156374, 322283, 644566, 1016431, 2032862, 13213603, 26427206]

約数ペア:

[(1, 26427206), (2, 13213603), (13, 2032862), (26, 1016431), (41, 644566), (82, 322283), (169, 156374), (338, 78187), (533, 49582), (1066, 24791), (1907, 13858), (3814, 6929)]