1298203412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{556691}}^1$

素因数の和:556759

約数の個数: 24

約数和(自身を含む): 2525154912

約数和(自身を除く): 1226951500

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 556691, 1113382, 2226764, 6123601, 12247202, 24494404, 29504623, 59009246, 118018492, 324550853, 649101706, 1298203412]

約数ペア:

[(1, 1298203412), (2, 649101706), (4, 324550853), (11, 118018492), (22, 59009246), (44, 29504623), (53, 24494404), (106, 12247202), (212, 6123601), (583, 2226764), (1166, 1113382), (2332, 556691)]