201207656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1934689}}^1$

素因数の和:1934708

約数の個数: 16

約数和(自身を含む): 406284900

約数和(自身を除く): 205077244

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1934689, 3869378, 7738756, 15477512, 25150957, 50301914, 100603828, 201207656]

約数ペア:

[(1, 201207656), (2, 100603828), (4, 50301914), (8, 25150957), (13, 15477512), (26, 7738756), (52, 3869378), (104, 1934689)]