1376266242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17644439}}^1$

素因数の和:17644457

約数の個数: 16

約数和(自身を含む): 2964265920

約数和(自身を除く): 1587999678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17644439, 35288878, 52933317, 105866634, 229377707, 458755414, 688133121, 1376266242]

約数ペア:

[(1, 1376266242), (2, 688133121), (3, 458755414), (6, 229377707), (13, 105866634), (26, 52933317), (39, 35288878), (78, 17644439)]