13246876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10293

約数の個数: 24

約数和(自身を含む): 25840080

約数和(自身を除く): 12593204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 10253, 20506, 41012, 174301, 194807, 348602, 389614, 697204, 779228, 3311719, 6623438, 13246876]

約数ペア:

[(1, 13246876), (2, 6623438), (4, 3311719), (17, 779228), (19, 697204), (34, 389614), (38, 348602), (68, 194807), (76, 174301), (323, 41012), (646, 20506), (1292, 10253)]