53553656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{514939}}^1$

素因数の和:514958

約数の個数: 16

約数和(自身を含む): 108137400

約数和(自身を除く): 54583744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 514939, 1029878, 2059756, 4119512, 6694207, 13388414, 26776828, 53553656]

約数ペア:

[(1, 53553656), (2, 26776828), (4, 13388414), (8, 6694207), (13, 4119512), (26, 2059756), (52, 1029878), (104, 514939)]