13018889221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{15101}}^1$

素因数の和:15261

約数の個数: 32

約数和(自身を含む): 15344598528

約数和(自身を除く): 2325709307

約数列:

[1, 13, 17, 47, 83, 221, 611, 799, 1079, 1411, 3901, 10387, 15101, 18343, 50713, 66317, 196313, 256717, 709747, 862121, 1253383, 3337321, 9226711, 12065699, 16293979, 21307511, 58909001, 156854087, 276997643, 765817013, 1001453017, 13018889221]

約数ペア:

[(1, 13018889221), (13, 1001453017), (17, 765817013), (47, 276997643), (83, 156854087), (221, 58909001), (611, 21307511), (799, 16293979), (1079, 12065699), (1411, 9226711), (3901, 3337321), (10387, 1253383), (15101, 862121), (18343, 709747), (50713, 256717), (66317, 196313)]