13219812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21601}}^1$

素因数の和:21628

約数の個数: 36

約数和(自身を含む): 35384076

約数和(自身を除く): 22164264

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 21601, 43202, 64803, 86404, 129606, 194409, 259212, 367217, 388818, 734434, 777636, 1101651, 1468868, 2203302, 3304953, 4406604, 6609906, 13219812]

約数ペア:

[(1, 13219812), (2, 6609906), (3, 4406604), (4, 3304953), (6, 2203302), (9, 1468868), (12, 1101651), (17, 777636), (18, 734434), (34, 388818), (36, 367217), (51, 259212), (68, 194409), (102, 129606), (153, 86404), (204, 64803), (306, 43202), (612, 21601)]