13493886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18899}}^1$

素因数の和:18928

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 19165314

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18899, 37798, 56697, 113394, 132293, 264586, 321283, 396879, 642566, 793758, 963849, 1927698, 2248981, 4497962, 6746943, 13493886]

約数ペア:

[(1, 13493886), (2, 6746943), (3, 4497962), (6, 2248981), (7, 1927698), (14, 963849), (17, 793758), (21, 642566), (34, 396879), (42, 321283), (51, 264586), (102, 132293), (119, 113394), (238, 56697), (357, 37798), (714, 18899)]