12981192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77269}}^1$

素因数の和:77285

約数の個数: 32

約数和(自身を含む): 37089600

約数和(自身を除く): 24108408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77269, 154538, 231807, 309076, 463614, 540883, 618152, 927228, 1081766, 1622649, 1854456, 2163532, 3245298, 4327064, 6490596, 12981192]

約数ペア:

[(1, 12981192), (2, 6490596), (3, 4327064), (4, 3245298), (6, 2163532), (7, 1854456), (8, 1622649), (12, 1081766), (14, 927228), (21, 618152), (24, 540883), (28, 463614), (42, 309076), (56, 231807), (84, 154538), (168, 77269)]