13054317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 6852243

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 359, 391, 527, 713, 1077, 1173, 1581, 2139, 6103, 8257, 11129, 12121, 18309, 24771, 33387, 36363, 140369, 189193, 255967, 421107, 567579, 767901, 4351439, 13054317]

約数ペア:

[(1, 13054317), (3, 4351439), (17, 767901), (23, 567579), (31, 421107), (51, 255967), (69, 189193), (93, 140369), (359, 36363), (391, 33387), (527, 24771), (713, 18309), (1077, 12121), (1173, 11129), (1581, 8257), (2139, 6103)]