61808526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{264139}}^1$

素因数の和:264160

約数の個数: 24

約数和(自身を含む): 144220440

約数和(自身を除く): 82411914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 264139, 528278, 792417, 1584834, 2377251, 3433807, 4754502, 6867614, 10301421, 20602842, 30904263, 61808526]

約数ペア:

[(1, 61808526), (2, 30904263), (3, 20602842), (6, 10301421), (9, 6867614), (13, 4754502), (18, 3433807), (26, 2377251), (39, 1584834), (78, 792417), (117, 528278), (234, 264139)]