19959888923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{61511}}^1$

素因数の和:61862

約数の個数: 16

約数和(自身を含む): 21787550400

約数和(自身を除く): 1827661477

約数列:

[1, 13, 109, 229, 1417, 2977, 24961, 61511, 324493, 799643, 6704699, 14086019, 87161087, 183118247, 1535376071, 19959888923]

約数ペア:

[(1, 19959888923), (13, 1535376071), (109, 183118247), (229, 87161087), (1417, 14086019), (2977, 6704699), (24961, 799643), (61511, 324493)]