12769306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7951}}^1$

素因数の和:8037

約数の個数: 16

約数和(自身を含む): 21184128

約数和(自身を除く): 8414822

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 7951, 15902, 87461, 174922, 580423, 1160846, 6384653, 12769306]

約数ペア:

[(1, 12769306), (2, 6384653), (11, 1160846), (22, 580423), (73, 174922), (146, 87461), (803, 15902), (1606, 7951)]