17554342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12739}}^1$

素因数の和:12807

約数の個数: 16

約数和(自身を含む): 28894320

約数和(自身を除く): 11339978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12739, 25478, 165607, 331214, 675167, 1350334, 8777171, 17554342]

約数ペア:

[(1, 17554342), (2, 8777171), (13, 1350334), (26, 675167), (53, 331214), (106, 165607), (689, 25478), (1378, 12739)]