13150160

素因数分解:

$2^4\times 5^1\times {\mathrm{164377}}^1$

素因数の和:164390

約数の個数: 20

約数和(自身を含む): 30574308

約数和(自身を除く): 17424148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 164377, 328754, 657508, 821885, 1315016, 1643770, 2630032, 3287540, 6575080, 13150160]

約数ペア:

[(1, 13150160), (2, 6575080), (4, 3287540), (5, 2630032), (8, 1643770), (10, 1315016), (16, 821885), (20, 657508), (40, 328754), (80, 164377)]