16591289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 19642560

約数和(自身を除く): 3051271

約数列:

[1, 11, 13, 143, 157, 739, 1727, 2041, 8129, 9607, 22451, 105677, 116023, 1276253, 1508299, 16591289]

約数ペア:

[(1, 16591289), (11, 1508299), (13, 1276253), (143, 116023), (157, 105677), (739, 22451), (1727, 9607), (2041, 8129)]