1651234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 2734200

約数和(自身を除く): 1082966

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1549, 3098, 20137, 40274, 63509, 127018, 825617, 1651234]

約数ペア:

[(1, 1651234), (2, 825617), (13, 127018), (26, 63509), (41, 40274), (82, 20137), (533, 3098), (1066, 1549)]