12591742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 19864800

約数和(自身を除く): 7273058

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 3559, 7118, 103211, 206422, 217099, 434198, 6295871, 12591742]

約数ペア:

[(1, 12591742), (2, 6295871), (29, 434198), (58, 217099), (61, 206422), (122, 103211), (1769, 7118), (3538, 3559)]