17587414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12763}}^1$

素因数の和:12831

約数の個数: 16

約数和(自身を含む): 28948752

約数和(自身を除く): 11361338

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12763, 25526, 165919, 331838, 676439, 1352878, 8793707, 17587414]

約数ペア:

[(1, 17587414), (2, 8793707), (13, 1352878), (26, 676439), (53, 331838), (106, 165919), (689, 25526), (1378, 12763)]