108905654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 193009824

約数和(自身を除く): 84104170

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1973, 2123, 2509, 3946, 4246, 5018, 21703, 25649, 27599, 43406, 51298, 55198, 282139, 380789, 564278, 761578, 4188679, 4950257, 8377358, 9900514, 54452827, 108905654]

約数ペア:

[(1, 108905654), (2, 54452827), (11, 9900514), (13, 8377358), (22, 4950257), (26, 4188679), (143, 761578), (193, 564278), (286, 380789), (386, 282139), (1973, 55198), (2123, 51298), (2509, 43406), (3946, 27599), (4246, 25649), (5018, 21703)]