129214970

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{45659}}^1$

素因数の和:45949

約数の個数: 16

約数和(自身を含む): 233413920

約数和(自身を除く): 104198950

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 45659, 91318, 228295, 456590, 12921497, 25842994, 64607485, 129214970]

約数ペア:

[(1, 129214970), (2, 64607485), (5, 25842994), (10, 12921497), (283, 456590), (566, 228295), (1415, 91318), (2830, 45659)]