16487263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 19123776

約数和(自身を除く): 2636513

約数列:

[1, 13, 17, 61, 221, 793, 1037, 1223, 13481, 15899, 20791, 74603, 270283, 969839, 1268251, 16487263]

約数ペア:

[(1, 16487263), (13, 1268251), (17, 969839), (61, 270283), (221, 74603), (793, 20791), (1037, 15899), (1223, 13481)]