15704469907

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1\times {\mathrm{15823}}^1$

素因数の和:17898

約数の個数: 16

約数和(自身を含む): 18211018752

約数和(自身を除く): 2506548845

約数列:

[1, 7, 71, 497, 1997, 13979, 15823, 110761, 141787, 992509, 1123433, 7864031, 31598531, 221189717, 2243495701, 15704469907]

約数ペア:

[(1, 15704469907), (7, 2243495701), (71, 221189717), (497, 31598531), (1997, 7864031), (13979, 1123433), (15823, 992509), (110761, 141787)]