1237390768

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{49927}}^1$

素因数の和:51484

約数の個数: 20

約数和(自身を含む): 2399040400

約数和(自身を除く): 1161649632

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 12392, 24784, 49927, 99854, 199708, 399416, 798832, 77336923, 154673846, 309347692, 618695384, 1237390768]

約数ペア:

[(1, 1237390768), (2, 618695384), (4, 309347692), (8, 154673846), (16, 77336923), (1549, 798832), (3098, 399416), (6196, 199708), (12392, 99854), (24784, 49927)]