19260098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67343}}^1$

素因数の和:67369

約数の個数: 16

約数和(自身を含む): 33941376

約数和(自身を除く): 14681278

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 67343, 134686, 740773, 875459, 1481546, 1750918, 9630049, 19260098]

約数ペア:

[(1, 19260098), (2, 9630049), (11, 1750918), (13, 1481546), (22, 875459), (26, 740773), (143, 134686), (286, 67343)]