1380212086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{92669}}^1$

素因数の和:93359

約数の個数: 16

約数和(自身を含む): 2261889360

約数和(自身を除く): 881677274

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 92669, 185338, 1019359, 2038718, 62736913, 125473826, 690106043, 1380212086]

約数ペア:

[(1, 1380212086), (2, 690106043), (11, 125473826), (22, 62736913), (677, 2038718), (1354, 1019359), (7447, 185338), (14894, 92669)]