13005406504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{877321}}^1$

素因数の和:877453

約数の個数: 32

約数和(自身を含む): 26056463400

約数和(自身を除く): 13051056896

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 7412, 14824, 877321, 1754642, 3509284, 7018568, 14914457, 29828914, 59657828, 95627989, 119315656, 191255978, 382511956, 765023912, 1625675813, 3251351626, 6502703252, 13005406504]

約数ペア:

[(1, 13005406504), (2, 6502703252), (4, 3251351626), (8, 1625675813), (17, 765023912), (34, 382511956), (68, 191255978), (109, 119315656), (136, 95627989), (218, 59657828), (436, 29828914), (872, 14914457), (1853, 7018568), (3706, 3509284), (7412, 1754642), (14824, 877321)]