388398506

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{2713}}^1$

素因数の和:4285

約数の個数: 16

約数和(自身を含む): 595603584

約数和(自身を除く): 207205078

約数列:

[1, 2, 47, 94, 1523, 2713, 3046, 5426, 71581, 127511, 143162, 255022, 4131899, 8263798, 194199253, 388398506]

約数ペア:

[(1, 388398506), (2, 194199253), (47, 8263798), (94, 4131899), (1523, 255022), (2713, 143162), (3046, 127511), (5426, 71581)]