13957174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90631}}^1$

素因数の和:90651

約数の個数: 16

約数和(自身を含む): 26102016

約数和(自身を除く): 12144842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 90631, 181262, 634417, 996941, 1268834, 1993882, 6978587, 13957174]

約数ペア:

[(1, 13957174), (2, 6978587), (7, 1993882), (11, 1268834), (14, 996941), (22, 634417), (77, 181262), (154, 90631)]