12982702

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 6923858

約数列:

[1, 2, 79, 127, 158, 254, 647, 1294, 10033, 20066, 51113, 82169, 102226, 164338, 6491351, 12982702]

約数ペア:

[(1, 12982702), (2, 6491351), (79, 164338), (127, 102226), (158, 82169), (254, 51113), (647, 20066), (1294, 10033)]