16139978847

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{5841469}}^1$

素因数の和:5841782

約数の個数: 12

約数和(自身を含む): 23389245880

約数和(自身を除く): 7249267033

約数列:

[1, 3, 9, 307, 921, 2763, 5841469, 17524407, 52573221, 1793330983, 5379992949, 16139978847]

約数ペア:

[(1, 16139978847), (3, 5379992949), (9, 1793330983), (307, 52573221), (921, 17524407), (2763, 5841469)]