83081090

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{12569}}^1$

素因数の和:13237

約数の個数: 16

約数和(自身を含む): 149784120

約数和(自身を除く): 66703030

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 12569, 25138, 62845, 125690, 8308109, 16616218, 41540545, 83081090]

約数ペア:

[(1, 83081090), (2, 41540545), (5, 16616218), (10, 8308109), (661, 125690), (1322, 62845), (3305, 25138), (6610, 12569)]