2690841959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{205549}}^1$

素因数の和:205634

約数の個数: 16

約数和(自身を含む): 3107916000

約数和(自身を除く): 417074041

約数列:

[1, 13, 19, 53, 247, 689, 1007, 13091, 205549, 2672137, 3905431, 10894097, 50770603, 141623261, 206987843, 2690841959]

約数ペア:

[(1, 2690841959), (13, 206987843), (19, 141623261), (53, 50770603), (247, 10894097), (689, 3905431), (1007, 2672137), (13091, 205549)]