11717426

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6389}}^1$

素因数の和:6529

約数の個数: 16

約数和(自身を含む): 20243520

約数和(自身を除く): 8526094

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 6389, 12778, 44723, 89446, 836959, 1673918, 5858713, 11717426]

約数ペア:

[(1, 11717426), (2, 5858713), (7, 1673918), (14, 836959), (131, 89446), (262, 44723), (917, 12778), (1834, 6389)]