788470228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2166127}}^1$

素因数の和:2166151

約数の個数: 24

約数和(自身を含む): 1698244352

約数和(自身を除く): 909774124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2166127, 4332254, 8664508, 15162889, 28159651, 30325778, 56319302, 60651556, 112638604, 197117557, 394235114, 788470228]

約数ペア:

[(1, 788470228), (2, 394235114), (4, 197117557), (7, 112638604), (13, 60651556), (14, 56319302), (26, 30325778), (28, 28159651), (52, 15162889), (91, 8664508), (182, 4332254), (364, 2166127)]