13436015

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 16527456

約数和(自身を除く): 3091441

約数列:

[1, 5, 73, 131, 281, 365, 655, 1405, 9563, 20513, 36811, 47815, 102565, 184055, 2687203, 13436015]

約数ペア:

[(1, 13436015), (5, 2687203), (73, 184055), (131, 102565), (281, 47815), (365, 36811), (655, 20513), (1405, 9563)]