18156900113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{724277}}^1$

素因数の和:724384

約数の個数: 16

約数和(自身を含む): 20650614336

約数和(自身を除く): 2493714223

約数列:

[1, 11, 43, 53, 473, 583, 2279, 25069, 724277, 7967047, 31143911, 38386681, 342583021, 422253491, 1650627283, 18156900113]

約数ペア:

[(1, 18156900113), (11, 1650627283), (43, 422253491), (53, 342583021), (473, 38386681), (583, 31143911), (2279, 7967047), (25069, 724277)]