12857044

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 23093280

約数和(自身を除く): 10236236

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 347, 628, 694, 1388, 9263, 18526, 20473, 37052, 40946, 54479, 81892, 108958, 217916, 3214261, 6428522, 12857044]

約数ペア:

[(1, 12857044), (2, 6428522), (4, 3214261), (59, 217916), (118, 108958), (157, 81892), (236, 54479), (314, 40946), (347, 37052), (628, 20473), (694, 18526), (1388, 9263)]