171804074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{388697}}^1$

素因数の和:388729

約数の個数: 16

約数和(自身を含む): 293855688

約数和(自身を除く): 122051614

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 388697, 777394, 5053061, 6607849, 10106122, 13215698, 85902037, 171804074]

約数ペア:

[(1, 171804074), (2, 85902037), (13, 13215698), (17, 10106122), (26, 6607849), (34, 5053061), (221, 777394), (442, 388697)]