84245486

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1196

約数の個数: 24

約数和(自身を含む): 137478384

約数和(自身を除く): 53232898

約数列:

[1, 2, 13, 26, 169, 281, 338, 562, 887, 1774, 3653, 7306, 11531, 23062, 47489, 94978, 149903, 249247, 299806, 498494, 3240211, 6480422, 42122743, 84245486]

約数ペア:

[(1, 84245486), (2, 42122743), (13, 6480422), (26, 3240211), (169, 498494), (281, 299806), (338, 249247), (562, 149903), (887, 94978), (1774, 47489), (3653, 23062), (7306, 11531)]