8239413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30181}}^1$

素因数の和:30204

約数の個数: 16

約数和(自身を含む): 13521536

約数和(自身を除く): 5282123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 30181, 90543, 211267, 392353, 633801, 1177059, 2746471, 8239413]

約数ペア:

[(1, 8239413), (3, 2746471), (7, 1177059), (13, 633801), (21, 392353), (39, 211267), (91, 90543), (273, 30181)]