13678826

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26407}}^1$

素因数の和:26453

約数の個数: 16

約数和(自身を含む): 24084096

約数和(自身を除く): 10405270

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 26407, 52814, 184849, 369698, 977059, 1954118, 6839413, 13678826]

約数ペア:

[(1, 13678826), (2, 6839413), (7, 1954118), (14, 977059), (37, 369698), (74, 184849), (259, 52814), (518, 26407)]