1520336869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 1599212160

約数和(自身を除く): 78875291

約数列:

[1, 23, 251, 389, 677, 5773, 8947, 15571, 97639, 169927, 263353, 2245697, 3908321, 6057119, 66101603, 1520336869]

約数ペア:

[(1, 1520336869), (23, 66101603), (251, 6057119), (389, 3908321), (677, 2245697), (5773, 263353), (8947, 169927), (15571, 97639)]