12772738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{881}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 8183582

約数列:

[1, 2, 11, 22, 659, 881, 1318, 1762, 7249, 9691, 14498, 19382, 580579, 1161158, 6386369, 12772738]

約数ペア:

[(1, 12772738), (2, 6386369), (11, 1161158), (22, 580579), (659, 19382), (881, 14498), (1318, 9691), (1762, 7249)]