61520706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{262909}}^1$

素因数の和:262930

約数の個数: 24

約数和(自身を含む): 143548860

約数和(自身を除く): 82028154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 262909, 525818, 788727, 1577454, 2366181, 3417817, 4732362, 6835634, 10253451, 20506902, 30760353, 61520706]

約数ペア:

[(1, 61520706), (2, 30760353), (3, 20506902), (6, 10253451), (9, 6835634), (13, 4732362), (18, 3417817), (26, 2366181), (39, 1577454), (78, 788727), (117, 525818), (234, 262909)]