1505017228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2631149}}^1$

素因数の和:2631177

約数の個数: 24

約数和(自身を含む): 3094232400

約数和(自身を除く): 1589215172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2631149, 5262298, 10524596, 28942639, 34204937, 57885278, 68409874, 115770556, 136819748, 376254307, 752508614, 1505017228]

約数ペア:

[(1, 1505017228), (2, 752508614), (4, 376254307), (11, 136819748), (13, 115770556), (22, 68409874), (26, 57885278), (44, 34204937), (52, 28942639), (143, 10524596), (286, 5262298), (572, 2631149)]