13554198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 33939360

約数和(自身を除く): 20385162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1109, 1358, 1746, 2037, 2218, 3327, 4074, 6111, 6654, 7763, 9981, 12222, 15526, 19962, 23289, 46578, 69867, 107573, 139734, 215146, 322719, 645438, 753011, 968157, 1506022, 1936314, 2259033, 4518066, 6777099, 13554198]

約数ペア:

[(1, 13554198), (2, 6777099), (3, 4518066), (6, 2259033), (7, 1936314), (9, 1506022), (14, 968157), (18, 753011), (21, 645438), (42, 322719), (63, 215146), (97, 139734), (126, 107573), (194, 69867), (291, 46578), (582, 23289), (679, 19962), (873, 15526), (1109, 12222), (1358, 9981), (1746, 7763), (2037, 6654), (2218, 6111), (3327, 4074)]