266552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 589680

約数和(自身を除く): 323128

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 233, 286, 466, 572, 932, 1144, 1864, 2563, 3029, 5126, 6058, 10252, 12116, 20504, 24232, 33319, 66638, 133276, 266552]

約数ペア:

[(1, 266552), (2, 133276), (4, 66638), (8, 33319), (11, 24232), (13, 20504), (22, 12116), (26, 10252), (44, 6058), (52, 5126), (88, 3029), (104, 2563), (143, 1864), (233, 1144), (286, 932), (466, 572)]