426279706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 692193600

約数和(自身を除く): 265913894

約数列:

[1, 2, 19, 38, 41, 82, 419, 653, 779, 838, 1306, 1558, 7961, 12407, 15922, 17179, 24814, 26773, 34358, 53546, 273607, 326401, 508687, 547214, 652802, 1017374, 5198533, 10397066, 11217887, 22435774, 213139853, 426279706]

約数ペア:

[(1, 426279706), (2, 213139853), (19, 22435774), (38, 11217887), (41, 10397066), (82, 5198533), (419, 1017374), (653, 652802), (779, 547214), (838, 508687), (1306, 326401), (1558, 273607), (7961, 53546), (12407, 34358), (15922, 26773), (17179, 24814)]