1058397710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1490701}}^1$

素因数の和:1490779

約数の個数: 16

約数和(自身を含む): 1931949792

約数和(自身を除く): 873552082

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1490701, 2981402, 7453505, 14907010, 105839771, 211679542, 529198855, 1058397710]

約数ペア:

[(1, 1058397710), (2, 529198855), (5, 211679542), (10, 105839771), (71, 14907010), (142, 7453505), (355, 2981402), (710, 1490701)]