13163676

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 31874304

約数和(自身を除く): 18710628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 263, 291, 388, 516, 526, 582, 789, 1052, 1164, 1578, 3156, 4171, 8342, 11309, 12513, 16684, 22618, 25026, 25511, 33927, 45236, 50052, 51022, 67854, 76533, 102044, 135708, 153066, 306132, 1096973, 2193946, 3290919, 4387892, 6581838, 13163676]

約数ペア:

[(1, 13163676), (2, 6581838), (3, 4387892), (4, 3290919), (6, 2193946), (12, 1096973), (43, 306132), (86, 153066), (97, 135708), (129, 102044), (172, 76533), (194, 67854), (258, 51022), (263, 50052), (291, 45236), (388, 33927), (516, 25511), (526, 25026), (582, 22618), (789, 16684), (1052, 12513), (1164, 11309), (1578, 8342), (3156, 4171)]