1299613

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 1575936

約数和(自身を除く): 276323

約数列:

[1, 7, 31, 53, 113, 217, 371, 791, 1643, 3503, 5989, 11501, 24521, 41923, 185659, 1299613]

約数ペア:

[(1, 1299613), (7, 185659), (31, 41923), (53, 24521), (113, 11501), (217, 5989), (371, 3503), (791, 1643)]