996905195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1394273}}^1$

素因数の和:1394302

約数の個数: 16

約数和(自身を含む): 1405428192

約数和(自身を除く): 408522997

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1394273, 6971365, 15337003, 18125549, 76685015, 90627745, 199381039, 996905195]

約数ペア:

[(1, 996905195), (5, 199381039), (11, 90627745), (13, 76685015), (55, 18125549), (65, 15337003), (143, 6971365), (715, 1394273)]