13309942768

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{1667077}}^1$

素因数の和:1667584

約数の個数: 20

約数和(自身を含む): 25839709000

約数和(自身を除く): 12529766232

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 1667077, 3334154, 6668308, 13336616, 26673232, 831871423, 1663742846, 3327485692, 6654971384, 13309942768]

約数ペア:

[(1, 13309942768), (2, 6654971384), (4, 3327485692), (8, 1663742846), (16, 831871423), (499, 26673232), (998, 13336616), (1996, 6668308), (3992, 3334154), (7984, 1667077)]