78078050882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{242119}}^1$

素因数の和:242370

約数の個数: 32

約数和(自身を含む): 128536665600

約数和(自身を除く): 50458614718

約数列:

[1, 2, 13, 26, 79, 157, 158, 314, 1027, 2041, 2054, 4082, 12403, 24806, 161239, 242119, 322478, 484238, 3147547, 6295094, 19127401, 38012683, 38254802, 76025366, 248656213, 494164879, 497312426, 988329758, 3003001957, 6006003914, 39039025441, 78078050882]

約数ペア:

[(1, 78078050882), (2, 39039025441), (13, 6006003914), (26, 3003001957), (79, 988329758), (157, 497312426), (158, 494164879), (314, 248656213), (1027, 76025366), (2041, 38254802), (2054, 38012683), (4082, 19127401), (12403, 6295094), (24806, 3147547), (161239, 484238), (242119, 322478)]