123011226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1009}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 287862120

約数和(自身を除く): 164850894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 521, 1009, 1042, 1563, 2018, 3027, 3126, 4689, 6054, 6773, 9081, 9378, 13117, 13546, 18162, 20319, 26234, 39351, 40638, 60957, 78702, 118053, 121914, 236106, 525689, 1051378, 1577067, 3154134, 4731201, 6833957, 9462402, 13667914, 20501871, 41003742, 61505613, 123011226]

約数ペア:

[(1, 123011226), (2, 61505613), (3, 41003742), (6, 20501871), (9, 13667914), (13, 9462402), (18, 6833957), (26, 4731201), (39, 3154134), (78, 1577067), (117, 1051378), (234, 525689), (521, 236106), (1009, 121914), (1042, 118053), (1563, 78702), (2018, 60957), (3027, 40638), (3126, 39351), (4689, 26234), (6054, 20319), (6773, 18162), (9081, 13546), (9378, 13117)]