12771902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44657}}^1$

素因数の和:44683

約数の個数: 16

約数和(自身を含む): 22507632

約数和(自身を除く): 9735730

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44657, 89314, 491227, 580541, 982454, 1161082, 6385951, 12771902]

約数ペア:

[(1, 12771902), (2, 6385951), (11, 1161082), (13, 982454), (22, 580541), (26, 491227), (143, 89314), (286, 44657)]