13872703

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 16232832

約数和(自身を除く): 2360129

約数列:

[1, 13, 23, 43, 83, 169, 299, 559, 989, 1079, 1909, 3569, 3887, 7267, 12857, 14027, 24817, 46397, 82087, 167141, 322621, 603161, 1067131, 13872703]

約数ペア:

[(1, 13872703), (13, 1067131), (23, 603161), (43, 322621), (83, 167141), (169, 82087), (299, 46397), (559, 24817), (989, 14027), (1079, 12857), (1909, 7267), (3569, 3887)]