26139806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 23004514

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 631, 1262, 1883, 2959, 3766, 4417, 5918, 6941, 8834, 13882, 20713, 41426, 48587, 97174, 169739, 339478, 1188173, 1867129, 2376346, 3734258, 13069903, 26139806]

約数ペア:

[(1, 26139806), (2, 13069903), (7, 3734258), (11, 2376346), (14, 1867129), (22, 1188173), (77, 339478), (154, 169739), (269, 97174), (538, 48587), (631, 41426), (1262, 20713), (1883, 13882), (2959, 8834), (3766, 6941), (4417, 5918)]