12459954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 27707904

約数和(自身を除く): 15247950

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5153, 10306, 15459, 30918, 66989, 133978, 159743, 200967, 319486, 401934, 479229, 958458, 2076659, 4153318, 6229977, 12459954]

約数ペア:

[(1, 12459954), (2, 6229977), (3, 4153318), (6, 2076659), (13, 958458), (26, 479229), (31, 401934), (39, 319486), (62, 200967), (78, 159743), (93, 133978), (186, 66989), (403, 30918), (806, 15459), (1209, 10306), (2418, 5153)]