12777190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 24359616

約数和(自身を除く): 11582426

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 761, 1522, 1679, 3358, 3805, 7610, 8395, 16790, 17503, 35006, 55553, 87515, 111106, 175030, 277765, 555530, 1277719, 2555438, 6388595, 12777190]

約数ペア:

[(1, 12777190), (2, 6388595), (5, 2555438), (10, 1277719), (23, 555530), (46, 277765), (73, 175030), (115, 111106), (146, 87515), (230, 55553), (365, 35006), (730, 17503), (761, 16790), (1522, 8395), (1679, 7610), (3358, 3805)]