26587158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7927}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 58603776

約数和(自身を除く): 32016618

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 7927, 15854, 23781, 47562, 103051, 206102, 309153, 340861, 618306, 681722, 1022583, 2045166, 4431193, 8862386, 13293579, 26587158]

約数ペア:

[(1, 26587158), (2, 13293579), (3, 8862386), (6, 4431193), (13, 2045166), (26, 1022583), (39, 681722), (43, 618306), (78, 340861), (86, 309153), (129, 206102), (258, 103051), (559, 47562), (1118, 23781), (1677, 15854), (3354, 7927)]