16390517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 19582080

約数和(自身を除く): 3191563

約数列:

[1, 11, 13, 61, 143, 671, 793, 1879, 8723, 20669, 24427, 114619, 268697, 1260809, 1490047, 16390517]

約数ペア:

[(1, 16390517), (11, 1490047), (13, 1260809), (61, 268697), (143, 114619), (671, 24427), (793, 20669), (1879, 8723)]