979427954930

素因数分解:

$2^1\times 5^1\times {\mathrm{5563}}^1\times {\mathrm{17606111}}^1$

素因数の和:17611681

約数の個数: 16

約数和(自身を含む): 1763287329024

約数和(自身を除く): 783859374094

約数列:

[1, 2, 5, 10, 5563, 11126, 27815, 55630, 17606111, 35212222, 88030555, 176061110, 97942795493, 195885590986, 489713977465, 979427954930]

約数ペア:

[(1, 979427954930), (2, 489713977465), (5, 195885590986), (10, 97942795493), (5563, 176061110), (11126, 88030555), (27815, 35212222), (55630, 17606111)]