427466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 16

約数和(自身を含む): 709128

約数和(自身を除く): 281662

約数列:

[1, 2, 13, 26, 41, 82, 401, 533, 802, 1066, 5213, 10426, 16441, 32882, 213733, 427466]

約数ペア:

[(1, 427466), (2, 213733), (13, 32882), (26, 16441), (41, 10426), (82, 5213), (401, 1066), (533, 802)]