1268857526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{228953}}^1$

素因数の和:229135

約数の個数: 16

約数和(自身を含む): 2027616624

約数和(自身を除く): 758759098

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 228953, 457906, 3892201, 7784402, 37319339, 74638678, 634428763, 1268857526]

約数ペア:

[(1, 1268857526), (2, 634428763), (17, 74638678), (34, 37319339), (163, 7784402), (326, 3892201), (2771, 457906), (5542, 228953)]