13898463

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 19616256

約数和(自身を除く): 5717793

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2837, 4899, 8511, 65251, 195753, 201427, 604281, 4632821, 13898463]

約数ペア:

[(1, 13898463), (3, 4632821), (23, 604281), (69, 201427), (71, 195753), (213, 65251), (1633, 8511), (2837, 4899)]