12723646690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{757811}}^1$

素因数の和:757914

約数の個数: 32

約数和(自身を含む): 24225734016

約数和(自身を除く): 11502087326

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 757811, 1515622, 3789055, 7578110, 17429653, 34859306, 55320203, 87148265, 110640406, 174296530, 276601015, 553202030, 1272364669, 2544729338, 6361823345, 12723646690]

約数ペア:

[(1, 12723646690), (2, 6361823345), (5, 2544729338), (10, 1272364669), (23, 553202030), (46, 276601015), (73, 174296530), (115, 110640406), (146, 87148265), (230, 55320203), (365, 34859306), (730, 17429653), (1679, 7578110), (3358, 3789055), (8395, 1515622), (16790, 757811)]