204826609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 225629712

約数和(自身を除く): 20803103

約数列:

[1, 13, 53, 373, 689, 797, 4849, 10361, 19769, 42241, 256997, 297281, 549133, 3864653, 15755893, 204826609]

約数ペア:

[(1, 204826609), (13, 15755893), (53, 3864653), (373, 549133), (689, 297281), (797, 256997), (4849, 42241), (10361, 19769)]