12603656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{121189}}^1$

素因数の和:121208

約数の個数: 16

約数和(自身を含む): 25449900

約数和(自身を除く): 12846244

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 121189, 242378, 484756, 969512, 1575457, 3150914, 6301828, 12603656]

約数ペア:

[(1, 12603656), (2, 6301828), (4, 3150914), (8, 1575457), (13, 969512), (26, 484756), (52, 242378), (104, 121189)]