12892498913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{114889}}^1$

素因数の和:114977

約数の個数: 32

約数和(自身を含む): 16676513280

約数和(自身を除く): 3784014367

約数列:

[1, 7, 17, 23, 41, 119, 161, 287, 391, 697, 943, 2737, 4879, 6601, 16031, 112217, 114889, 804223, 1953113, 2642447, 4710449, 13671791, 18497129, 32973143, 44921599, 80077633, 108340327, 314451193, 560543431, 758382289, 1841785559, 12892498913]

約数ペア:

[(1, 12892498913), (7, 1841785559), (17, 758382289), (23, 560543431), (41, 314451193), (119, 108340327), (161, 80077633), (287, 44921599), (391, 32973143), (697, 18497129), (943, 13671791), (2737, 4710449), (4879, 2642447), (6601, 1953113), (16031, 804223), (112217, 114889)]