12960136

素因数分解:

$2^3\times 7^1\times {\mathrm{231431}}^1$

素因数の和:231444

約数の個数: 16

約数和(自身を含む): 27771840

約数和(自身を除く): 14811704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 231431, 462862, 925724, 1620017, 1851448, 3240034, 6480068, 12960136]

約数ペア:

[(1, 12960136), (2, 6480068), (4, 3240034), (7, 1851448), (8, 1620017), (14, 925724), (28, 462862), (56, 231431)]