11981526

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{5657}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 24035184

約数和(自身を除く): 12053658

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 5657, 11314, 16971, 33942, 1996921, 3993842, 5990763, 11981526]

約数ペア:

[(1, 11981526), (2, 5990763), (3, 3993842), (6, 1996921), (353, 33942), (706, 16971), (1059, 11314), (2118, 5657)]