131853302

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 230211072

約数和(自身を除く): 98357770

約数列:

[1, 2, 7, 14, 83, 166, 233, 466, 487, 581, 974, 1162, 1631, 3262, 3409, 6818, 19339, 38678, 40421, 80842, 113471, 135373, 226942, 270746, 282947, 565894, 794297, 1588594, 9418093, 18836186, 65926651, 131853302]

約数ペア:

[(1, 131853302), (2, 65926651), (7, 18836186), (14, 9418093), (83, 1588594), (166, 794297), (233, 565894), (466, 282947), (487, 270746), (581, 226942), (974, 135373), (1162, 113471), (1631, 80842), (3262, 40421), (3409, 38678), (6818, 19339)]