13109296

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1901}}^1$

素因数の和:2340

約数の個数: 20

約数和(自身を含む): 25471584

約数和(自身を除く): 12362288

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 1901, 3448, 3802, 6896, 7604, 15208, 30416, 819331, 1638662, 3277324, 6554648, 13109296]

約数ペア:

[(1, 13109296), (2, 6554648), (4, 3277324), (8, 1638662), (16, 819331), (431, 30416), (862, 15208), (1724, 7604), (1901, 6896), (3448, 3802)]