388768233932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241171361}}^1$

素因数の和:241171409

約数の個数: 24

約数和(自身を含む): 756313391232

約数和(自身を除く): 367545157300

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 241171361, 482342722, 964685444, 3135227693, 6270455386, 7476312191, 12540910772, 14952624382, 29905248764, 97192058483, 194384116966, 388768233932]

約数ペア:

[(1, 388768233932), (2, 194384116966), (4, 97192058483), (13, 29905248764), (26, 14952624382), (31, 12540910772), (52, 7476312191), (62, 6270455386), (124, 3135227693), (403, 964685444), (806, 482342722), (1612, 241171361)]