388614539

素因数分解:

${\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 402124800

約数和(自身を除く): 13510261

約数列:

[1, 67, 109, 127, 419, 7303, 8509, 13843, 28073, 45671, 53213, 927481, 3059957, 3565271, 5800217, 388614539]

約数ペア:

[(1, 388614539), (67, 5800217), (109, 3565271), (127, 3059957), (419, 927481), (7303, 53213), (8509, 45671), (13843, 28073)]