1641506794

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{69221}}^1$

素因数の和:69461

約数の個数: 16

約数和(自身を含む): 2511927936

約数和(自身を除く): 870421142

約数列:

[1, 2, 71, 142, 167, 334, 11857, 23714, 69221, 138442, 4914691, 9829382, 11559907, 23119814, 820753397, 1641506794]

約数ペア:

[(1, 1641506794), (2, 820753397), (71, 23119814), (142, 11559907), (167, 9829382), (334, 4914691), (11857, 138442), (23714, 69221)]