1304186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 16

約数和(自身を含む): 2131584

約数和(自身を除く): 827398

約数列:

[1, 2, 13, 26, 103, 206, 487, 974, 1339, 2678, 6331, 12662, 50161, 100322, 652093, 1304186]

約数ペア:

[(1, 1304186), (2, 652093), (13, 100322), (26, 50161), (103, 12662), (206, 6331), (487, 2678), (974, 1339)]