124334890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{428741}}^1$

素因数の和:428777

約数の個数: 16

約数和(自身を含む): 231520680

約数和(自身を除く): 107185790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 428741, 857482, 2143705, 4287410, 12433489, 24866978, 62167445, 124334890]

約数ペア:

[(1, 124334890), (2, 62167445), (5, 24866978), (10, 12433489), (29, 4287410), (58, 2143705), (145, 857482), (290, 428741)]