19364698717

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1\times {\mathrm{12011}}^1$

素因数の和:14569

約数の個数: 24

約数和(自身を含む): 24270678432

約数和(自身を除く): 4905979715

約数列:

[1, 7, 13, 49, 91, 637, 2531, 12011, 17717, 32903, 84077, 124019, 156143, 230321, 588539, 1093001, 1612247, 7651007, 30399841, 212798887, 395197933, 1489592209, 2766385531, 19364698717]

約数ペア:

[(1, 19364698717), (7, 2766385531), (13, 1489592209), (49, 395197933), (91, 212798887), (637, 30399841), (2531, 7651007), (12011, 1612247), (17717, 1093001), (32903, 588539), (84077, 230321), (124019, 156143)]