240017258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{7229}}^1$

素因数の和:8521

約数の個数: 16

約数和(自身を含む): 388077480

約数和(自身を除く): 148060222

約数列:

[1, 2, 13, 26, 1277, 2554, 7229, 14458, 16601, 33202, 93977, 187954, 9231433, 18462866, 120008629, 240017258]

約数ペア:

[(1, 240017258), (2, 120008629), (13, 18462866), (26, 9231433), (1277, 187954), (2554, 93977), (7229, 33202), (14458, 16601)]