25974078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3433}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 56537376

約数和(自身を除く): 30563298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3433, 3783, 6866, 7566, 10299, 20598, 44629, 89258, 133887, 267774, 333001, 666002, 999003, 1998006, 4329013, 8658026, 12987039, 25974078]

約数ペア:

[(1, 25974078), (2, 12987039), (3, 8658026), (6, 4329013), (13, 1998006), (26, 999003), (39, 666002), (78, 333001), (97, 267774), (194, 133887), (291, 89258), (582, 44629), (1261, 20598), (2522, 10299), (3433, 7566), (3783, 6866)]