12819649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 14158800

約数和(自身を除く): 1339151

約数列:

[1, 17, 37, 89, 229, 629, 1513, 3293, 3893, 8473, 20381, 55981, 144041, 346477, 754097, 12819649]

約数ペア:

[(1, 12819649), (17, 754097), (37, 346477), (89, 144041), (229, 55981), (629, 20381), (1513, 8473), (3293, 3893)]