12663702

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 28933632

約数和(自身を除く): 16269930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 367, 426, 486, 639, 734, 1101, 1278, 1917, 2202, 3303, 3834, 5751, 6606, 9909, 11502, 17253, 19818, 26057, 29727, 34506, 52114, 59454, 78171, 89181, 156342, 178362, 234513, 469026, 703539, 1407078, 2110617, 4221234, 6331851, 12663702]

約数ペア:

[(1, 12663702), (2, 6331851), (3, 4221234), (6, 2110617), (9, 1407078), (18, 703539), (27, 469026), (54, 234513), (71, 178362), (81, 156342), (142, 89181), (162, 78171), (213, 59454), (243, 52114), (367, 34506), (426, 29727), (486, 26057), (639, 19818), (734, 17253), (1101, 11502), (1278, 9909), (1917, 6606), (2202, 5751), (3303, 3834)]