259237438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{4651}}^1$

素因数の和:4744

約数の個数: 24

約数和(自身を含む): 415749240

約数和(自身を除く): 156511802

約数列:

[1, 2, 29, 31, 58, 62, 899, 961, 1798, 1922, 4651, 9302, 27869, 55738, 134879, 144181, 269758, 288362, 4181249, 4469611, 8362498, 8939222, 129618719, 259237438]

約数ペア:

[(1, 259237438), (2, 129618719), (29, 8939222), (31, 8362498), (58, 4469611), (62, 4181249), (899, 288362), (961, 269758), (1798, 144181), (1922, 134879), (4651, 55738), (9302, 27869)]