1270485122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{815459}}^1$

素因数の和:815521

約数の個数: 16

約数和(自身を含む): 2054959200

約数和(自身を除く): 784474078

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 815459, 1630918, 15493721, 30987442, 33433819, 66867638, 635242561, 1270485122]

約数ペア:

[(1, 1270485122), (2, 635242561), (19, 66867638), (38, 33433819), (41, 30987442), (82, 15493721), (779, 1630918), (1558, 815459)]