81082534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{37573}}^1$

素因数の和:37671

約数の個数: 16

約数和(自身を含む): 132561072

約数和(自身を除く): 51478538

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 37573, 75146, 488449, 976898, 3118559, 6237118, 40541267, 81082534]

約数ペア:

[(1, 81082534), (2, 40541267), (13, 6237118), (26, 3118559), (83, 976898), (166, 488449), (1079, 75146), (2158, 37573)]