26788307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12842

約数の個数: 16

約数和(自身を含む): 34406400

約数和(自身を除く): 7618093

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12799, 89593, 166387, 294377, 1164709, 2060639, 3826901, 26788307]

約数ペア:

[(1, 26788307), (7, 3826901), (13, 2060639), (23, 1164709), (91, 294377), (161, 166387), (299, 89593), (2093, 12799)]