13266088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 14027672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 647, 932, 1294, 1864, 2563, 2588, 5126, 5176, 7117, 10252, 14234, 20504, 28468, 56936, 150751, 301502, 603004, 1206008, 1658261, 3316522, 6633044, 13266088]

約数ペア:

[(1, 13266088), (2, 6633044), (4, 3316522), (8, 1658261), (11, 1206008), (22, 603004), (44, 301502), (88, 150751), (233, 56936), (466, 28468), (647, 20504), (932, 14234), (1294, 10252), (1864, 7117), (2563, 5176), (2588, 5126)]