13338038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 11337802

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1223, 1558, 2446, 5453, 8561, 10906, 17122, 23237, 46474, 50143, 100286, 162659, 325318, 351001, 702002, 952717, 1905434, 6669019, 13338038]

約数ペア:

[(1, 13338038), (2, 6669019), (7, 1905434), (14, 952717), (19, 702002), (38, 351001), (41, 325318), (82, 162659), (133, 100286), (266, 50143), (287, 46474), (574, 23237), (779, 17122), (1223, 10906), (1558, 8561), (2446, 5453)]