2520656521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{6491}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 2726016768

約数和(自身を除く): 205360247

約数列:

[1, 17, 53, 431, 901, 6491, 7327, 22843, 110347, 344023, 388331, 2797621, 5848391, 47559557, 148273913, 2520656521]

約数ペア:

[(1, 2520656521), (17, 148273913), (53, 47559557), (431, 5848391), (901, 2797621), (6491, 388331), (7327, 344023), (22843, 110347)]