123645212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{1091}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 224274960

約数和(自身を除く): 100629748

約数列:

[1, 2, 4, 29, 58, 116, 977, 1091, 1954, 2182, 3908, 4364, 28333, 31639, 56666, 63278, 113332, 126556, 1065907, 2131814, 4263628, 30911303, 61822606, 123645212]

約数ペア:

[(1, 123645212), (2, 61822606), (4, 30911303), (29, 4263628), (58, 2131814), (116, 1065907), (977, 126556), (1091, 113332), (1954, 63278), (2182, 56666), (3908, 31639), (4364, 28333)]