1247968

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 2502360

約数和(自身を除く): 1254392

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 661, 944, 1322, 1888, 2644, 5288, 10576, 21152, 38999, 77998, 155996, 311992, 623984, 1247968]

約数ペア:

[(1, 1247968), (2, 623984), (4, 311992), (8, 155996), (16, 77998), (32, 38999), (59, 21152), (118, 10576), (236, 5288), (472, 2644), (661, 1888), (944, 1322)]