1127820674

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1\times {\mathrm{1217}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 1698101496

約数和(自身を除く): 570280822

約数列:

[1, 2, 661, 701, 1217, 1322, 1402, 2434, 463361, 804437, 853117, 926722, 1608874, 1706234, 563910337, 1127820674]

約数ペア:

[(1, 1127820674), (2, 563910337), (661, 1706234), (701, 1608874), (1217, 926722), (1322, 853117), (1402, 804437), (2434, 463361)]