1396510738

素因数分解:

$2^1\times 7^1\times {\mathrm{6151}}^1\times {\mathrm{16217}}^1$

素因数の和:22377

約数の個数: 16

約数和(自身を含む): 2394555264

約数和(自身を除く): 998044526

約数列:

[1, 2, 7, 14, 6151, 12302, 16217, 32434, 43057, 86114, 113519, 227038, 99750767, 199501534, 698255369, 1396510738]

約数ペア:

[(1, 1396510738), (2, 698255369), (7, 199501534), (14, 99750767), (6151, 227038), (12302, 113519), (16217, 86114), (32434, 43057)]