12403670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 11097130

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 271, 398, 542, 995, 1355, 1990, 2710, 4577, 6233, 9154, 12466, 22885, 31165, 45770, 53929, 62330, 107858, 269645, 539290, 1240367, 2480734, 6201835, 12403670]

約数ペア:

[(1, 12403670), (2, 6201835), (5, 2480734), (10, 1240367), (23, 539290), (46, 269645), (115, 107858), (199, 62330), (230, 53929), (271, 45770), (398, 31165), (542, 22885), (995, 12466), (1355, 9154), (1990, 6233), (2710, 4577)]