12985546

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 23040000

約数和(自身を除く): 10054454

約数列:

[1, 2, 7, 14, 59, 79, 118, 158, 199, 398, 413, 553, 826, 1106, 1393, 2786, 4661, 9322, 11741, 15721, 23482, 31442, 32627, 65254, 82187, 110047, 164374, 220094, 927539, 1855078, 6492773, 12985546]

約数ペア:

[(1, 12985546), (2, 6492773), (7, 1855078), (14, 927539), (59, 220094), (79, 164374), (118, 110047), (158, 82187), (199, 65254), (398, 32627), (413, 31442), (553, 23482), (826, 15721), (1106, 11741), (1393, 9322), (2786, 4661)]