5200018642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{108637}}^1$

素因数の和:108922

約数の個数: 32

約数和(自身を含む): 9636625152

約数和(自身を除く): 4436606510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 263, 526, 1841, 3419, 3682, 6838, 23933, 47866, 108637, 217274, 760459, 1412281, 1520918, 2824562, 9885967, 19771934, 28571531, 57143062, 200000717, 371429903, 400001434, 742859806, 2600009321, 5200018642]

約数ペア:

[(1, 5200018642), (2, 2600009321), (7, 742859806), (13, 400001434), (14, 371429903), (26, 200000717), (91, 57143062), (182, 28571531), (263, 19771934), (526, 9885967), (1841, 2824562), (3419, 1520918), (3682, 1412281), (6838, 760459), (23933, 217274), (47866, 108637)]