1330305616

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{598159}}^1$

素因数の和:598306

約数の個数: 20

約数和(自身を含む): 2596014400

約数和(自身を除く): 1265708784

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 598159, 1196318, 2392636, 4785272, 9570544, 83144101, 166288202, 332576404, 665152808, 1330305616]

約数ペア:

[(1, 1330305616), (2, 665152808), (4, 332576404), (8, 166288202), (16, 83144101), (139, 9570544), (278, 4785272), (556, 2392636), (1112, 1196318), (2224, 598159)]