12712353

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 18299520

約数和(自身を除く): 5587167

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 6353, 19059, 146119, 184237, 438357, 552711, 4237451, 12712353]

約数ペア:

[(1, 12712353), (3, 4237451), (23, 552711), (29, 438357), (69, 184237), (87, 146119), (667, 19059), (2001, 6353)]