12152613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 18234720

約数和(自身を除く): 6082107

約数列:

[1, 3, 11, 33, 37, 111, 269, 407, 807, 1221, 1369, 2959, 4107, 8877, 9953, 15059, 29859, 45177, 109483, 328449, 368261, 1104783, 4050871, 12152613]

約数ペア:

[(1, 12152613), (3, 4050871), (11, 1104783), (33, 368261), (37, 328449), (111, 109483), (269, 45177), (407, 29859), (807, 15059), (1221, 9953), (1369, 8877), (2959, 4107)]