2015574626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{215939}}^1$

素因数の和:216313

約数の個数: 16

約数和(自身を含む): 3265012800

約数和(自身を除く): 1249438174

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 215939, 431878, 2807207, 5614414, 77522101, 155044202, 1007787313, 2015574626]

約数ペア:

[(1, 2015574626), (2, 1007787313), (13, 155044202), (26, 77522101), (359, 5614414), (718, 2807207), (4667, 431878), (9334, 215939)]