1256766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 2999808

約数和(自身を除く): 1743042

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1301, 2602, 3903, 7806, 9107, 18214, 27321, 29923, 54642, 59846, 89769, 179538, 209461, 418922, 628383, 1256766]

約数ペア:

[(1, 1256766), (2, 628383), (3, 418922), (6, 209461), (7, 179538), (14, 89769), (21, 59846), (23, 54642), (42, 29923), (46, 27321), (69, 18214), (138, 9107), (161, 7806), (322, 3903), (483, 2602), (966, 1301)]