126809579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 145605600

約数和(自身を除く): 18796021

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 3851, 32929, 50063, 65467, 573799, 851071, 7459387, 9754583, 126809579]

約数ペア:

[(1, 126809579), (13, 9754583), (17, 7459387), (149, 851071), (221, 573799), (1937, 65467), (2533, 50063), (3851, 32929)]