86026129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1613}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 103812480

約数和(自身を除く): 17786351

約数列:

[1, 7, 19, 133, 401, 1613, 2807, 7619, 11291, 30647, 53333, 214529, 646813, 4527691, 12289447, 86026129]

約数ペア:

[(1, 86026129), (7, 12289447), (19, 4527691), (133, 646813), (401, 214529), (1613, 53333), (2807, 30647), (7619, 11291)]