13312806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 30392640

約数和(自身を除く): 17079834

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 691, 741, 1014, 1382, 1482, 2073, 3211, 4146, 6422, 8983, 9633, 13129, 17966, 19266, 26258, 26949, 39387, 53898, 78774, 116779, 170677, 233558, 341354, 350337, 512031, 700674, 1024062, 2218801, 4437602, 6656403, 13312806]

約数ペア:

[(1, 13312806), (2, 6656403), (3, 4437602), (6, 2218801), (13, 1024062), (19, 700674), (26, 512031), (38, 350337), (39, 341354), (57, 233558), (78, 170677), (114, 116779), (169, 78774), (247, 53898), (338, 39387), (494, 26949), (507, 26258), (691, 19266), (741, 17966), (1014, 13129), (1382, 9633), (1482, 8983), (2073, 6422), (3211, 4146)]