201374290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549033}}^1$

素因数の和:1549053

約数の個数: 16

約数和(自身を含む): 390356568

約数和(自身を除く): 188982278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549033, 3098066, 7745165, 15490330, 20137429, 40274858, 100687145, 201374290]

約数ペア:

[(1, 201374290), (2, 100687145), (5, 40274858), (10, 20137429), (13, 15490330), (26, 7745165), (65, 3098066), (130, 1549033)]