12912446913604

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4477270081}}^1$

素因数の和:4477270195

約数の個数: 24

約数和(自身を含む): 26075620957568

約数和(自身を除く): 13163174043964

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 4477270081, 8954540162, 17909080324, 31340890567, 62681781134, 125363562268, 461158818343, 922317636686, 1844635273372, 3228111728401, 6456223456802, 12912446913604]

約数ペア:

[(1, 12912446913604), (2, 6456223456802), (4, 3228111728401), (7, 1844635273372), (14, 922317636686), (28, 461158818343), (103, 125363562268), (206, 62681781134), (412, 31340890567), (721, 17909080324), (1442, 8954540162), (2884, 4477270081)]