1299062

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 16

約数和(自身を含む): 2019600

約数和(自身を除く): 720538

約数列:

[1, 2, 59, 101, 109, 118, 202, 218, 5959, 6431, 11009, 11918, 12862, 22018, 649531, 1299062]

約数ペア:

[(1, 1299062), (2, 649531), (59, 22018), (101, 12862), (109, 11918), (118, 11009), (202, 6431), (218, 5959)]