1999996838413

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1\times {\mathrm{4116143}}^1$

素因数の和:4117884

約数の個数: 16

約数和(自身を含む): 2342843306496

約数和(自身を除く): 342846468083

約数列:

[1, 7, 41, 287, 1693, 11851, 69413, 485891, 4116143, 28813001, 168761863, 1181333041, 6968630099, 48780410693, 285713834059, 1999996838413]

約数ペア:

[(1, 1999996838413), (7, 285713834059), (41, 48780410693), (287, 6968630099), (1693, 1181333041), (11851, 168761863), (69413, 28813001), (485891, 4116143)]