1330731922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1190279}}^1$

素因数の和:1190337

約数の個数: 16

約数和(自身を含む): 2199637440

約数和(自身を除く): 868905518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1190279, 2380558, 15473627, 30947254, 51181997, 102363994, 665365961, 1330731922]

約数ペア:

[(1, 1330731922), (2, 665365961), (13, 102363994), (26, 51181997), (43, 30947254), (86, 15473627), (559, 2380558), (1118, 1190279)]