6722690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51713}}^1$

素因数の和:51733

約数の個数: 16

約数和(自身を含む): 13031928

約数和(自身を除く): 6309238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 51713, 103426, 258565, 517130, 672269, 1344538, 3361345, 6722690]

約数ペア:

[(1, 6722690), (2, 3361345), (5, 1344538), (10, 672269), (13, 517130), (26, 258565), (65, 103426), (130, 51713)]