15697047353

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4888523}}^1$

素因数の和:4888568

約数の個数: 12

約数和(自身を含む): 17891997840

約数和(自身を除く): 2194950487

約数列:

[1, 13, 19, 169, 247, 3211, 4888523, 63550799, 92881937, 826160387, 1207465181, 15697047353]

約数ペア:

[(1, 15697047353), (13, 1207465181), (19, 826160387), (169, 92881937), (247, 63550799), (3211, 4888523)]