13948809

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10889}}^1$

素因数の和:10960

約数の個数: 16

約数和(自身を含む): 21605760

約数和(自身を除く): 7656951

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 10889, 32667, 76223, 228669, 664229, 1992687, 4649603, 13948809]

約数ペア:

[(1, 13948809), (3, 4649603), (7, 1992687), (21, 664229), (61, 228669), (183, 76223), (427, 32667), (1281, 10889)]