12975508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 28631680

約数和(自身を除く): 15656172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 829, 1118, 1204, 1658, 2236, 3316, 3913, 5803, 7826, 10777, 11606, 15652, 21554, 23212, 35647, 43108, 71294, 75439, 142588, 150878, 249529, 301756, 463411, 499058, 926822, 998116, 1853644, 3243877, 6487754, 12975508]

約数ペア:

[(1, 12975508), (2, 6487754), (4, 3243877), (7, 1853644), (13, 998116), (14, 926822), (26, 499058), (28, 463411), (43, 301756), (52, 249529), (86, 150878), (91, 142588), (172, 75439), (182, 71294), (301, 43108), (364, 35647), (559, 23212), (602, 21554), (829, 15652), (1118, 11606), (1204, 10777), (1658, 7826), (2236, 5803), (3316, 3913)]