12439716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 30985920

約数和(自身を除く): 18546204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 211, 289, 422, 578, 633, 844, 867, 1156, 1266, 1734, 2532, 3468, 3587, 4913, 7174, 9826, 10761, 14348, 14739, 19652, 21522, 29478, 43044, 58956, 60979, 121958, 182937, 243916, 365874, 731748, 1036643, 2073286, 3109929, 4146572, 6219858, 12439716]

約数ペア:

[(1, 12439716), (2, 6219858), (3, 4146572), (4, 3109929), (6, 2073286), (12, 1036643), (17, 731748), (34, 365874), (51, 243916), (68, 182937), (102, 121958), (204, 60979), (211, 58956), (289, 43044), (422, 29478), (578, 21522), (633, 19652), (844, 14739), (867, 14348), (1156, 10761), (1266, 9826), (1734, 7174), (2532, 4913), (3468, 3587)]