212867863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{56659}}^1$

素因数の和:56706

約数の個数: 12

約数和(自身を含む): 243524680

約数和(自身を除く): 30656817

約数列:

[1, 13, 17, 221, 289, 3757, 56659, 736567, 963203, 12521639, 16374451, 212867863]

約数ペア:

[(1, 212867863), (13, 16374451), (17, 12521639), (221, 963203), (289, 736567), (3757, 56659)]