15674051874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{39863}}^1$

素因数の和:40023

約数の個数: 48

約数和(自身を含む): 34242538176

約数和(自身を除く): 18568486302

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5041, 5538, 10082, 15123, 30246, 39863, 65533, 79726, 119589, 131066, 196599, 239178, 393198, 518219, 1036438, 1554657, 2830273, 3109314, 5660546, 8490819, 16981638, 36793549, 73587098, 110380647, 200949383, 220761294, 401898766, 602848149, 1205696298, 2612341979, 5224683958, 7837025937, 15674051874]

約数ペア:

[(1, 15674051874), (2, 7837025937), (3, 5224683958), (6, 2612341979), (13, 1205696298), (26, 602848149), (39, 401898766), (71, 220761294), (78, 200949383), (142, 110380647), (213, 73587098), (426, 36793549), (923, 16981638), (1846, 8490819), (2769, 5660546), (5041, 3109314), (5538, 2830273), (10082, 1554657), (15123, 1036438), (30246, 518219), (39863, 393198), (65533, 239178), (79726, 196599), (119589, 131066)]