12876272498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{140629}}^1$

素因数の和:143341

約数の個数: 16

約数和(自身を含む): 20458289880

約数和(自身を除く): 7582017382

約数列:

[1, 2, 17, 34, 2693, 5386, 45781, 91562, 140629, 281258, 2390693, 4781386, 378713897, 757427794, 6438136249, 12876272498]

約数ペア:

[(1, 12876272498), (2, 6438136249), (17, 757427794), (34, 378713897), (2693, 4781386), (5386, 2390693), (45781, 281258), (91562, 140629)]