1330495226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1\times {\mathrm{9623}}^1$

素因数の和:10645

約数の個数: 16

約数和(自身を含む): 2025428544

約数和(自身を除く): 694933318

約数列:

[1, 2, 73, 146, 947, 1894, 9623, 19246, 69131, 138262, 702479, 1404958, 9112981, 18225962, 665247613, 1330495226]

約数ペア:

[(1, 1330495226), (2, 665247613), (73, 18225962), (146, 9112981), (947, 1404958), (1894, 702479), (9623, 138262), (19246, 69131)]