2705989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 3225600

約数和(自身を除く): 519611

約数列:

[1, 11, 13, 127, 143, 149, 1397, 1639, 1651, 1937, 18161, 18923, 21307, 208153, 245999, 2705989]

約数ペア:

[(1, 2705989), (11, 245999), (13, 208153), (127, 21307), (143, 18923), (149, 18161), (1397, 1937), (1639, 1651)]