259329564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{554123}}^1$

素因数の和:554146

約数の個数: 36

約数和(自身を含む): 705953976

約数和(自身を除く): 446624412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 554123, 1108246, 1662369, 2216492, 3324738, 4987107, 6649476, 7203599, 9974214, 14407198, 19948428, 21610797, 28814396, 43221594, 64832391, 86443188, 129664782, 259329564]

約数ペア:

[(1, 259329564), (2, 129664782), (3, 86443188), (4, 64832391), (6, 43221594), (9, 28814396), (12, 21610797), (13, 19948428), (18, 14407198), (26, 9974214), (36, 7203599), (39, 6649476), (52, 4987107), (78, 3324738), (117, 2216492), (156, 1662369), (234, 1108246), (468, 554123)]