122780455598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{104227891}}^1$

素因数の和:104227943

約数の個数: 16

約数和(自身を含む): 200117552640

約数和(自身を除く): 77337097042

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 104227891, 208455782, 1980329929, 3231064621, 3960659858, 6462129242, 61390227799, 122780455598]

約数ペア:

[(1, 122780455598), (2, 61390227799), (19, 6462129242), (31, 3960659858), (38, 3231064621), (62, 1980329929), (589, 208455782), (1178, 104227891)]