13285938

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{3391}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 26620416

約数和(自身を除く): 13334478

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3391, 3918, 6782, 10173, 20346, 2214323, 4428646, 6642969, 13285938]

約数ペア:

[(1, 13285938), (2, 6642969), (3, 4428646), (6, 2214323), (653, 20346), (1306, 10173), (1959, 6782), (3391, 3918)]