129331774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5081}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 230519520

約数和(自身を除く): 101187746

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 5081, 10162, 12727, 25454, 55891, 66053, 111782, 132106, 452209, 726583, 904418, 1453166, 4974299, 5878717, 9948598, 11757434, 64665887, 129331774]

約数ペア:

[(1, 129331774), (2, 64665887), (11, 11757434), (13, 9948598), (22, 5878717), (26, 4974299), (89, 1453166), (143, 904418), (178, 726583), (286, 452209), (979, 132106), (1157, 111782), (1958, 66053), (2314, 55891), (5081, 25454), (10162, 12727)]