12350440

素因数分解:

$2^3\times 5^1\times {\mathrm{308761}}^1$

素因数の和:308772

約数の個数: 16

約数和(自身を含む): 27788580

約数和(自身を除く): 15438140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 308761, 617522, 1235044, 1543805, 2470088, 3087610, 6175220, 12350440]

約数ペア:

[(1, 12350440), (2, 6175220), (4, 3087610), (5, 2470088), (8, 1543805), (10, 1235044), (20, 617522), (40, 308761)]