1328183581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{8713}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 1430490240

約数和(自身を除く): 102306659

約数列:

[1, 19, 71, 113, 1349, 2147, 8023, 8713, 152437, 165547, 618623, 984569, 11753837, 18706811, 69904399, 1328183581]

約数ペア:

[(1, 1328183581), (19, 69904399), (71, 18706811), (113, 11753837), (1349, 984569), (2147, 618623), (8023, 165547), (8713, 152437)]