13887300963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 20279667200

約数和(自身を除く): 6392366237

約数列:

[1, 3, 19, 29, 57, 87, 271, 551, 813, 841, 1069, 1653, 2523, 3207, 5149, 7859, 15447, 15979, 20311, 23577, 31001, 47937, 60933, 93003, 149321, 227911, 289699, 447963, 589019, 683733, 869097, 899029, 1767057, 2697087, 4330309, 5504281, 8401271, 12990927, 16512843, 17081551, 25203813, 51244653, 159624149, 243636859, 478872447, 730910577, 4629100321, 13887300963]

約数ペア:

[(1, 13887300963), (3, 4629100321), (19, 730910577), (29, 478872447), (57, 243636859), (87, 159624149), (271, 51244653), (551, 25203813), (813, 17081551), (841, 16512843), (1069, 12990927), (1653, 8401271), (2523, 5504281), (3207, 4330309), (5149, 2697087), (7859, 1767057), (15447, 899029), (15979, 869097), (20311, 683733), (23577, 589019), (31001, 447963), (47937, 289699), (60933, 227911), (93003, 149321)]