13992380

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2207}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 29490048

約数和(自身を除く): 15497668

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2207, 3170, 4414, 6340, 8828, 11035, 22070, 44140, 699619, 1399238, 2798476, 3498095, 6996190, 13992380]

約数ペア:

[(1, 13992380), (2, 6996190), (4, 3498095), (5, 2798476), (10, 1399238), (20, 699619), (317, 44140), (634, 22070), (1268, 11035), (1585, 8828), (2207, 6340), (3170, 4414)]