1951708798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{285421}}^1$

素因数の和:285699

約数の個数: 16

約数和(自身を含む): 3164759136

約数和(自身を除く): 1213050338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 285421, 570842, 3710473, 7420946, 75065723, 150131446, 975854399, 1951708798]

約数ペア:

[(1, 1951708798), (2, 975854399), (13, 150131446), (26, 75065723), (263, 7420946), (526, 3710473), (3419, 570842), (6838, 285421)]