8180744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 18023040

約数和(自身を除く): 9842296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7151, 14302, 28604, 57208, 78661, 92963, 157322, 185926, 314644, 371852, 629288, 743704, 1022593, 2045186, 4090372, 8180744]

約数ペア:

[(1, 8180744), (2, 4090372), (4, 2045186), (8, 1022593), (11, 743704), (13, 629288), (22, 371852), (26, 314644), (44, 185926), (52, 157322), (88, 92963), (104, 78661), (143, 57208), (286, 28604), (572, 14302), (1144, 7151)]