1280980212

素因数分解:

$2^2\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{82051}}^1$

素因数の和:83359

約数の個数: 24

約数和(自身を含む): 2991287712

約数和(自身を除く): 1710307500

約数列:

[1, 2, 3, 4, 6, 12, 1301, 2602, 3903, 5204, 7806, 15612, 82051, 164102, 246153, 328204, 492306, 984612, 106748351, 213496702, 320245053, 426993404, 640490106, 1280980212]

約数ペア:

[(1, 1280980212), (2, 640490106), (3, 426993404), (4, 320245053), (6, 213496702), (12, 106748351), (1301, 984612), (2602, 492306), (3903, 328204), (5204, 246153), (7806, 164102), (15612, 82051)]