2520199357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{16361}}^1$

素因数の和:16449

約数の個数: 24

約数和(自身を含む): 2953602792

約数和(自身を除く): 433403435

約数列:

[1, 13, 17, 41, 221, 289, 533, 697, 3757, 9061, 11849, 16361, 154037, 212693, 278137, 670801, 3615781, 4728329, 8720413, 11403617, 61468277, 148247021, 193861489, 2520199357]

約数ペア:

[(1, 2520199357), (13, 193861489), (17, 148247021), (41, 61468277), (221, 11403617), (289, 8720413), (533, 4728329), (697, 3615781), (3757, 670801), (9061, 278137), (11849, 212693), (16361, 154037)]