12912772964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35474651}}^1$

素因数の和:35474675

約数の個数: 24

約数和(自身を含む): 27812127168

約数和(自身を除く): 14899354204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 35474651, 70949302, 141898604, 248322557, 461170463, 496645114, 922340926, 993290228, 1844681852, 3228193241, 6456386482, 12912772964]

約数ペア:

[(1, 12912772964), (2, 6456386482), (4, 3228193241), (7, 1844681852), (13, 993290228), (14, 922340926), (26, 496645114), (28, 461170463), (52, 248322557), (91, 141898604), (182, 70949302), (364, 35474651)]