1388895054

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{8293}}^1$

素因数の和:8672

約数の個数: 32

約数和(自身を含む): 2815448064

約数和(自身を除く): 1426553010

約数列:

[1, 2, 3, 6, 103, 206, 271, 309, 542, 618, 813, 1626, 8293, 16586, 24879, 27913, 49758, 55826, 83739, 167478, 854179, 1708358, 2247403, 2562537, 4494806, 5125074, 6742209, 13484418, 231482509, 462965018, 694447527, 1388895054]

約数ペア:

[(1, 1388895054), (2, 694447527), (3, 462965018), (6, 231482509), (103, 13484418), (206, 6742209), (271, 5125074), (309, 4494806), (542, 2562537), (618, 2247403), (813, 1708358), (1626, 854179), (8293, 167478), (16586, 83739), (24879, 55826), (27913, 49758)]