1295980674

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{260551}}^1$

素因数の和:261385

約数の個数: 16

約数和(自身を含む): 2595097920

約数和(自身を除く): 1299117246

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 4974, 260551, 521102, 781653, 1563306, 215996779, 431993558, 647990337, 1295980674]

約数ペア:

[(1, 1295980674), (2, 647990337), (3, 431993558), (6, 215996779), (829, 1563306), (1658, 781653), (2487, 521102), (4974, 260551)]