2013031659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{647069}}^1$

素因数の和:647150

約数の個数: 16

約数和(自身を含む): 2888520480

約数和(自身を除く): 875488821

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 647069, 1941207, 11000173, 33000519, 39471209, 118413627, 671010553, 2013031659]

約数ペア:

[(1, 2013031659), (3, 671010553), (17, 118413627), (51, 39471209), (61, 33000519), (183, 11000173), (1037, 1941207), (3111, 647069)]