1277982726

素因数分解:

$2^1\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{151169}}^1$

素因数の和:152583

約数の個数: 16

約数和(自身を含む): 2557796400

約数和(自身を除く): 1279813674

約数列:

[1, 2, 3, 6, 1409, 2818, 4227, 8454, 151169, 302338, 453507, 907014, 212997121, 425994242, 638991363, 1277982726]

約数ペア:

[(1, 1277982726), (2, 638991363), (3, 425994242), (6, 212997121), (1409, 907014), (2818, 453507), (4227, 302338), (8454, 151169)]