265010474

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{5417}}^1$

素因数の和:5881

約数の個数: 16

約数和(自身を含む): 405114696

約数和(自身を除く): 140104222

約数列:

[1, 2, 61, 122, 401, 802, 5417, 10834, 24461, 48922, 330437, 660874, 2172217, 4344434, 132505237, 265010474]

約数ペア:

[(1, 265010474), (2, 132505237), (61, 4344434), (122, 2172217), (401, 660874), (802, 330437), (5417, 48922), (10834, 24461)]