12700163

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 15759360

約数和(自身を除く): 3059197

約数列:

[1, 7, 23, 49, 59, 161, 191, 413, 1127, 1337, 1357, 2891, 4393, 9359, 9499, 11269, 30751, 66493, 78883, 215257, 259187, 552181, 1814309, 12700163]

約数ペア:

[(1, 12700163), (7, 1814309), (23, 552181), (49, 259187), (59, 215257), (161, 78883), (191, 66493), (413, 30751), (1127, 11269), (1337, 9499), (1357, 9359), (2891, 4393)]