12764494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4549}}^1$

素因数の和:4635

約数の個数: 16

約数和(自身を含む): 20311200

約数和(自身を除く): 7546706

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 4549, 9098, 104627, 209254, 277489, 554978, 6382247, 12764494]

約数ペア:

[(1, 12764494), (2, 6382247), (23, 554978), (46, 277489), (61, 209254), (122, 104627), (1403, 9098), (2806, 4549)]