12951274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 10635926

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 269, 362, 538, 1267, 1883, 2534, 3439, 3766, 5111, 6878, 10222, 24073, 35777, 48146, 48689, 71554, 97378, 340823, 681646, 925091, 1850182, 6475637, 12951274]

約数ペア:

[(1, 12951274), (2, 6475637), (7, 1850182), (14, 925091), (19, 681646), (38, 340823), (133, 97378), (181, 71554), (266, 48689), (269, 48146), (362, 35777), (538, 24073), (1267, 10222), (1883, 6878), (2534, 5111), (3439, 3766)]