13359255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9815

約数の個数: 32

約数和(自身を含む): 26310144

約数和(自身を除く): 12950889

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9787, 29361, 48935, 68509, 127231, 146805, 205527, 342545, 381693, 636155, 890617, 1027635, 1908465, 2671851, 4453085, 13359255]

約数ペア:

[(1, 13359255), (3, 4453085), (5, 2671851), (7, 1908465), (13, 1027635), (15, 890617), (21, 636155), (35, 381693), (39, 342545), (65, 205527), (91, 146805), (105, 127231), (195, 68509), (273, 48935), (455, 29361), (1365, 9787)]