15708728913

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{1038731}}^1$

素因数の和:1038876

約数の個数: 12

約数和(自身を含む): 21244146864

約数和(自身を除く): 5535417951

約数列:

[1, 3, 71, 213, 5041, 15123, 1038731, 3116193, 73749901, 221249703, 5236242971, 15708728913]

約数ペア:

[(1, 15708728913), (3, 5236242971), (71, 221249703), (213, 73749901), (5041, 3116193), (15123, 1038731)]