155519078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{543773}}^1$

素因数の和:543799

約数の個数: 16

約数和(自身を含む): 274062096

約数和(自身を除く): 118543018

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 543773, 1087546, 5981503, 7069049, 11963006, 14138098, 77759539, 155519078]

約数ペア:

[(1, 155519078), (2, 77759539), (11, 14138098), (13, 11963006), (22, 7069049), (26, 5981503), (143, 1087546), (286, 543773)]