65406906

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{12487}}^1$

素因数の和:12595

約数の個数: 32

約数和(自身を含む): 146858880

約数和(自身を除く): 81451974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 12487, 24974, 37461, 74922, 112383, 224766, 337149, 674298, 1211239, 2422478, 3633717, 7267434, 10901151, 21802302, 32703453, 65406906]

約数ペア:

[(1, 65406906), (2, 32703453), (3, 21802302), (6, 10901151), (9, 7267434), (18, 3633717), (27, 2422478), (54, 1211239), (97, 674298), (194, 337149), (291, 224766), (582, 112383), (873, 74922), (1746, 37461), (2619, 24974), (5238, 12487)]