12633142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8641}}^1$

素因数の和:8703

約数の個数: 16

約数和(自身を含む): 20533392

約数和(自身を除く): 7900250

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8641, 17282, 146897, 293794, 371563, 743126, 6316571, 12633142]

約数ペア:

[(1, 12633142), (2, 6316571), (17, 743126), (34, 371563), (43, 293794), (86, 146897), (731, 17282), (1462, 8641)]