65280979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 71930880

約数和(自身を除く): 6649901

約数列:

[1, 19, 41, 47, 779, 893, 1783, 1927, 33877, 36613, 73103, 83801, 1388957, 1592219, 3435841, 65280979]

約数ペア:

[(1, 65280979), (19, 3435841), (41, 1592219), (47, 1388957), (779, 83801), (893, 73103), (1783, 36613), (1927, 33877)]