12697946209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 13996281600

約数和(自身を除く): 1298335391

約数列:

[1, 13, 139, 151, 173, 269, 1807, 1963, 2249, 3497, 20989, 24047, 26123, 37391, 40619, 46537, 272857, 312611, 339599, 486083, 528047, 604981, 3631097, 5646041, 6468643, 7027087, 47204261, 73398533, 84092359, 91352131, 976765093, 12697946209]

約数ペア:

[(1, 12697946209), (13, 976765093), (139, 91352131), (151, 84092359), (173, 73398533), (269, 47204261), (1807, 7027087), (1963, 6468643), (2249, 5646041), (3497, 3631097), (20989, 604981), (24047, 528047), (26123, 486083), (37391, 339599), (40619, 312611), (46537, 272857)]