12737564

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9737

約数の個数: 24

約数和(自身を含む): 26019840

約数和(自身を除く): 13282276

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9679, 19358, 38716, 67753, 135506, 271012, 454913, 909826, 1819652, 3184391, 6368782, 12737564]

約数ペア:

[(1, 12737564), (2, 6368782), (4, 3184391), (7, 1819652), (14, 909826), (28, 454913), (47, 271012), (94, 135506), (188, 67753), (329, 38716), (658, 19358), (1316, 9679)]