12961037054

素因数分解:

$2^1\times 7^1\times {\mathrm{14891}}^1\times {\mathrm{62171}}^1$

素因数の和:77071

約数の個数: 16

約数和(自身を含む): 22220770176

約数和(自身を除く): 9259733122

約数列:

[1, 2, 7, 14, 14891, 29782, 62171, 104237, 124342, 208474, 435197, 870394, 925788361, 1851576722, 6480518527, 12961037054]

約数ペア:

[(1, 12961037054), (2, 6480518527), (7, 1851576722), (14, 925788361), (14891, 870394), (29782, 435197), (62171, 208474), (104237, 124342)]