12128119

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 13132800

約数和(自身を除く): 1004681

約数列:

[1, 29, 37, 89, 127, 1073, 2581, 3293, 3683, 4699, 11303, 95497, 136271, 327787, 418211, 12128119]

約数ペア:

[(1, 12128119), (29, 418211), (37, 327787), (89, 136271), (127, 95497), (1073, 11303), (2581, 4699), (3293, 3683)]