8045488489

素因数分解:

${\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 8182944000

約数和(自身を除く): 137455511

約数列:

[1, 109, 251, 409, 719, 27359, 44581, 78371, 102659, 180469, 294071, 11189831, 19671121, 32053739, 73811821, 8045488489]

約数ペア:

[(1, 8045488489), (109, 73811821), (251, 32053739), (409, 19671121), (719, 11189831), (27359, 294071), (44581, 180469), (78371, 102659)]