13133020964

素因数分解:

$2^2\times 7^2\times {\mathrm{919}}^1\times {\mathrm{72911}}^1$

素因数の和:73848

約数の個数: 36

約数和(自身を含む): 26764536960

約数和(自身を除く): 13631515996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 919, 1838, 3676, 6433, 12866, 25732, 45031, 72911, 90062, 145822, 180124, 291644, 510377, 1020754, 2041508, 3572639, 7145278, 14290556, 67005209, 134010418, 268020836, 469036463, 938072926, 1876145852, 3283255241, 6566510482, 13133020964]

約数ペア:

[(1, 13133020964), (2, 6566510482), (4, 3283255241), (7, 1876145852), (14, 938072926), (28, 469036463), (49, 268020836), (98, 134010418), (196, 67005209), (919, 14290556), (1838, 7145278), (3676, 3572639), (6433, 2041508), (12866, 1020754), (25732, 510377), (45031, 291644), (72911, 180124), (90062, 145822)]