7132559998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{212671}}^1$

素因数の和:213123

約数の個数: 16

約数和(自身を含む): 10986635520

約数和(自身を除く): 3854075522

約数列:

[1, 2, 41, 82, 409, 818, 16769, 33538, 212671, 425342, 8719511, 17439022, 86982439, 173964878, 3566279999, 7132559998]

約数ペア:

[(1, 7132559998), (2, 3566279999), (41, 173964878), (82, 86982439), (409, 17439022), (818, 8719511), (16769, 425342), (33538, 212671)]