2785193089

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{258871}}^1$

素因数の和:258960

約数の個数: 16

約数和(自身を含む): 3354981120

約数和(自身を除く): 569788031

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 258871, 1812097, 7507259, 13720163, 52550813, 96041141, 397884727, 2785193089]

約数ペア:

[(1, 2785193089), (7, 397884727), (29, 96041141), (53, 52550813), (203, 13720163), (371, 7507259), (1537, 1812097), (10759, 258871)]