12188883

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7951}}^1$

素因数の和:8034

約数の個数: 16

約数和(自身を含む): 18830336

約数和(自身を除く): 6641453

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 7951, 23853, 55657, 166971, 580423, 1741269, 4062961, 12188883]

約数ペア:

[(1, 12188883), (3, 4062961), (7, 1741269), (21, 580423), (73, 166971), (219, 55657), (511, 23853), (1533, 7951)]