131960974754

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{219204277}}^1$

素因数の和:219204329

約数の個数: 16

約数和(自身を含む): 231479717568

約数和(自身を除く): 99518742814

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 219204277, 438408554, 1534429939, 3068859878, 9425783911, 18851567822, 65980487377, 131960974754]

約数ペア:

[(1, 131960974754), (2, 65980487377), (7, 18851567822), (14, 9425783911), (43, 3068859878), (86, 1534429939), (301, 438408554), (602, 219204277)]