1245971346

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1635133}}^1$

素因数の和:1635265

約数の個数: 16

約数和(自身を含む): 2511565824

約数和(自身を除く): 1265594478

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1635133, 3270266, 4905399, 9810798, 207661891, 415323782, 622985673, 1245971346]

約数ペア:

[(1, 1245971346), (2, 622985673), (3, 415323782), (6, 207661891), (127, 9810798), (254, 4905399), (381, 3270266), (762, 1635133)]