251043962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{9187}}^1$

素因数の和:10253

約数の個数: 16

約数和(自身を含む): 405962592

約数和(自身を除く): 154918630

約数列:

[1, 2, 13, 26, 1051, 2102, 9187, 13663, 18374, 27326, 119431, 238862, 9655537, 19311074, 125521981, 251043962]

約数ペア:

[(1, 251043962), (2, 125521981), (13, 19311074), (26, 9655537), (1051, 238862), (2102, 119431), (9187, 27326), (13663, 18374)]