12653657

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 13927680

約数和(自身を除く): 1274023

約数列:

[1, 23, 29, 61, 311, 667, 1403, 1769, 7153, 9019, 18971, 40687, 207437, 436333, 550159, 12653657]

約数ペア:

[(1, 12653657), (23, 550159), (29, 436333), (61, 207437), (311, 40687), (667, 18971), (1403, 9019), (1769, 7153)]