13325246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 10806274

約数列:

[1, 2, 11, 17, 22, 34, 41, 79, 82, 121, 158, 187, 242, 374, 451, 697, 869, 902, 1343, 1394, 1738, 2057, 2686, 3239, 4114, 4961, 6478, 7667, 9559, 9922, 14773, 15334, 19118, 29546, 35629, 55063, 71258, 84337, 110126, 162503, 168674, 325006, 391919, 605693, 783838, 1211386, 6662623, 13325246]

約数ペア:

[(1, 13325246), (2, 6662623), (11, 1211386), (17, 783838), (22, 605693), (34, 391919), (41, 325006), (79, 168674), (82, 162503), (121, 110126), (158, 84337), (187, 71258), (242, 55063), (374, 35629), (451, 29546), (697, 19118), (869, 15334), (902, 14773), (1343, 9922), (1394, 9559), (1738, 7667), (2057, 6478), (2686, 4961), (3239, 4114)]