13285902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16649}}^1$

素因数の和:16680

約数の個数: 32

約数和(自身を含む): 31968000

約数和(自身を除く): 18682098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16649, 33298, 49947, 99894, 116543, 233086, 316331, 349629, 632662, 699258, 948993, 1897986, 2214317, 4428634, 6642951, 13285902]

約数ペア:

[(1, 13285902), (2, 6642951), (3, 4428634), (6, 2214317), (7, 1897986), (14, 948993), (19, 699258), (21, 632662), (38, 349629), (42, 316331), (57, 233086), (114, 116543), (133, 99894), (266, 49947), (399, 33298), (798, 16649)]