26449417

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 28283904

約数和(自身を除く): 1834487

約数列:

[1, 31, 61, 71, 197, 1891, 2201, 4331, 6107, 12017, 13987, 134261, 372527, 433597, 853207, 26449417]

約数ペア:

[(1, 26449417), (31, 853207), (61, 433597), (71, 372527), (197, 134261), (1891, 13987), (2201, 12017), (4331, 6107)]