12949758

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1759}}^1$

素因数の和:2176

約数の個数: 24

約数和(自身を含む): 28142400

約数和(自身を除く): 15192642

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 1759, 2454, 3518, 3681, 5277, 7362, 10554, 15831, 31662, 719431, 1438862, 2158293, 4316586, 6474879, 12949758]

約数ペア:

[(1, 12949758), (2, 6474879), (3, 4316586), (6, 2158293), (9, 1438862), (18, 719431), (409, 31662), (818, 15831), (1227, 10554), (1759, 7362), (2454, 5277), (3518, 3681)]