1612257712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7751239}}^1$

素因数の和:7751260

約数の個数: 20

約数和(自身を含む): 3364038160

約数和(自身を除く): 1751780448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7751239, 15502478, 31004956, 62009912, 100766107, 124019824, 201532214, 403064428, 806128856, 1612257712]

約数ペア:

[(1, 1612257712), (2, 806128856), (4, 403064428), (8, 201532214), (13, 124019824), (16, 100766107), (26, 62009912), (52, 31004956), (104, 15502478), (208, 7751239)]