12931386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 28029120

約数和(自身を除く): 15097734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 859, 1158, 1718, 2509, 2577, 5018, 5154, 7527, 11167, 15054, 22334, 33501, 67002, 165787, 331574, 497361, 994722, 2155231, 4310462, 6465693, 12931386]

約数ペア:

[(1, 12931386), (2, 6465693), (3, 4310462), (6, 2155231), (13, 994722), (26, 497361), (39, 331574), (78, 165787), (193, 67002), (386, 33501), (579, 22334), (859, 15054), (1158, 11167), (1718, 7527), (2509, 5154), (2577, 5018)]