13297662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 34160640

約数和(自身を除く): 20862978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 277, 378, 381, 554, 762, 831, 889, 1143, 1662, 1778, 1939, 2286, 2493, 2667, 3429, 3878, 4986, 5334, 5817, 6858, 7479, 8001, 11634, 14958, 16002, 17451, 24003, 34902, 35179, 48006, 52353, 70358, 104706, 105537, 211074, 246253, 316611, 492506, 633222, 738759, 949833, 1477518, 1899666, 2216277, 4432554, 6648831, 13297662]

約数ペア:

[(1, 13297662), (2, 6648831), (3, 4432554), (6, 2216277), (7, 1899666), (9, 1477518), (14, 949833), (18, 738759), (21, 633222), (27, 492506), (42, 316611), (54, 246253), (63, 211074), (126, 105537), (127, 104706), (189, 70358), (254, 52353), (277, 48006), (378, 35179), (381, 34902), (554, 24003), (762, 17451), (831, 16002), (889, 14958), (1143, 11634), (1662, 8001), (1778, 7479), (1939, 6858), (2286, 5817), (2493, 5334), (2667, 4986), (3429, 3878)]