1560257788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{7691}}^1$

素因数の和:8973

約数の個数: 24

約数和(自身を含む): 2799672624

約数和(自身を除く): 1239414836

約数列:

[1, 2, 4, 41, 82, 164, 1237, 2474, 4948, 7691, 15382, 30764, 50717, 101434, 202868, 315331, 630662, 1261324, 9513767, 19027534, 38055068, 390064447, 780128894, 1560257788]

約数ペア:

[(1, 1560257788), (2, 780128894), (4, 390064447), (41, 38055068), (82, 19027534), (164, 9513767), (1237, 1261324), (2474, 630662), (4948, 315331), (7691, 202868), (15382, 101434), (30764, 50717)]