13890492068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{149251}}^1$

素因数の和:149747

約数の個数: 24

約数和(自身を含む): 24823592640

約数和(自身を除く): 10933100572

約数列:

[1, 2, 4, 53, 106, 212, 439, 878, 1756, 23267, 46534, 93068, 149251, 298502, 597004, 7910303, 15820606, 31641212, 65521189, 131042378, 262084756, 3472623017, 6945246034, 13890492068]

約数ペア:

[(1, 13890492068), (2, 6945246034), (4, 3472623017), (53, 262084756), (106, 131042378), (212, 65521189), (439, 31641212), (878, 15820606), (1756, 7910303), (23267, 597004), (46534, 298502), (93068, 149251)]