13864053

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34747}}^1$

素因数の和:34776

約数の個数: 16

約数和(自身を含む): 22238720

約数和(自身を除く): 8374667

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 34747, 104241, 243229, 660193, 729687, 1980579, 4621351, 13864053]

約数ペア:

[(1, 13864053), (3, 4621351), (7, 1980579), (19, 729687), (21, 660193), (57, 243229), (133, 104241), (399, 34747)]