1330872574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{23623}}^1$

素因数の和:25299

約数の個数: 16

約数和(自身を含む): 2115103968

約数和(自身を除く): 784231394

約数列:

[1, 2, 17, 34, 1657, 3314, 23623, 28169, 47246, 56338, 401591, 803182, 39143311, 78286622, 665436287, 1330872574]

約数ペア:

[(1, 1330872574), (2, 665436287), (17, 78286622), (34, 39143311), (1657, 803182), (3314, 401591), (23623, 56338), (28169, 47246)]