1213133622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{81233}}^1$

素因数の和:81388

約数の個数: 32

約数和(自身を含む): 2573493120

約数和(自身を除く): 1360359498

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14934, 81233, 162466, 243699, 487398, 1543427, 3086854, 4630281, 9260562, 10641523, 21283046, 31924569, 63849138, 202188937, 404377874, 606566811, 1213133622]

約数ペア:

[(1, 1213133622), (2, 606566811), (3, 404377874), (6, 202188937), (19, 63849138), (38, 31924569), (57, 21283046), (114, 10641523), (131, 9260562), (262, 4630281), (393, 3086854), (786, 1543427), (2489, 487398), (4978, 243699), (7467, 162466), (14934, 81233)]