26259951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 39426048

約数和(自身を除く): 13166097

約数列:

[1, 3, 17, 23, 51, 61, 69, 183, 367, 391, 1037, 1101, 1173, 1403, 3111, 4209, 6239, 8441, 18717, 22387, 23851, 25323, 67161, 71553, 143497, 380579, 430491, 514901, 1141737, 1544703, 8753317, 26259951]

約数ペア:

[(1, 26259951), (3, 8753317), (17, 1544703), (23, 1141737), (51, 514901), (61, 430491), (69, 380579), (183, 143497), (367, 71553), (391, 67161), (1037, 25323), (1101, 23851), (1173, 22387), (1403, 18717), (3111, 8441), (4209, 6239)]