56777656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{545939}}^1$

素因数の和:545958

約数の個数: 16

約数和(自身を含む): 114647400

約数和(自身を除く): 57869744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 545939, 1091878, 2183756, 4367512, 7097207, 14194414, 28388828, 56777656]

約数ペア:

[(1, 56777656), (2, 28388828), (4, 14194414), (8, 7097207), (13, 4367512), (26, 2183756), (52, 1091878), (104, 545939)]