9870505342

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{69510601}}^1$

素因数の和:69510674

約数の個数: 8

約数和(自身を含む): 15014290032

約数和(自身を除く): 5143784690

約数列:

[1, 2, 71, 142, 69510601, 139021202, 4935252671, 9870505342]

約数ペア:

[(1, 9870505342), (2, 4935252671), (71, 139021202), (142, 69510601)]