726727612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{13975531}}^1$

素因数の和:13975548

約数の個数: 12

約数和(自身を含む): 1369602136

約数和(自身を除く): 642874524

約数列:

[1, 2, 4, 13, 26, 52, 13975531, 27951062, 55902124, 181681903, 363363806, 726727612]

約数ペア:

[(1, 726727612), (2, 363363806), (4, 181681903), (13, 55902124), (26, 27951062), (52, 13975531)]