12762194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 20053440

約数和(自身を除く): 7291246

約数列:

[1, 2, 23, 46, 421, 659, 842, 1318, 9683, 15157, 19366, 30314, 277439, 554878, 6381097, 12762194]

約数ペア:

[(1, 12762194), (2, 6381097), (23, 554878), (46, 277439), (421, 30314), (659, 19366), (842, 15157), (1318, 9683)]