13303913511

素因数分解:

$3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{160751}}^1$

素因数の和:161331

約数の個数: 24

約数和(自身を含む): 20671421184

約数和(自身を除く): 7367507673

約数列:

[1, 3, 7, 21, 49, 147, 563, 1689, 3941, 11823, 27587, 82761, 160751, 482253, 1125257, 3375771, 7876799, 23630397, 90502813, 271508439, 633519691, 1900559073, 4434637837, 13303913511]

約数ペア:

[(1, 13303913511), (3, 4434637837), (7, 1900559073), (21, 633519691), (49, 271508439), (147, 90502813), (563, 23630397), (1689, 7876799), (3941, 3375771), (11823, 1125257), (27587, 482253), (82761, 160751)]