1351568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:4994

約数の個数: 20

約数和(自身を含む): 2773260

約数和(自身を除く): 1421692

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4969, 9938, 19876, 39752, 79504, 84473, 168946, 337892, 675784, 1351568]

約数ペア:

[(1, 1351568), (2, 675784), (4, 337892), (8, 168946), (16, 84473), (17, 79504), (34, 39752), (68, 19876), (136, 9938), (272, 4969)]