1085190766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{124249}}^1$

素因数の和:124659

約数の個数: 16

約数和(自身を含む): 1780254000

約数和(自身を除く): 695063234

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 124249, 248498, 1366739, 2733478, 49326853, 98653706, 542595383, 1085190766]

約数ペア:

[(1, 1085190766), (2, 542595383), (11, 98653706), (22, 49326853), (397, 2733478), (794, 1366739), (4367, 248498), (8734, 124249)]