56130389

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6299}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 68544000

約数和(自身を除く): 12413611

約数列:

[1, 7, 19, 67, 133, 469, 1273, 6299, 8911, 44093, 119681, 422033, 837767, 2954231, 8018627, 56130389]

約数ペア:

[(1, 56130389), (7, 8018627), (19, 2954231), (67, 837767), (133, 422033), (469, 119681), (1273, 44093), (6299, 8911)]