12604965121

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{89959}}^1$

素因数の和:90544

約数の個数: 16

約数和(自身を含む): 14822529280

約数和(自身を除く): 2217564159

約数列:

[1, 7, 37, 259, 541, 3787, 20017, 89959, 140119, 629713, 3328483, 23299381, 48667819, 340674733, 1800709303, 12604965121]

約数ペア:

[(1, 12604965121), (7, 1800709303), (37, 340674733), (259, 48667819), (541, 23299381), (3787, 3328483), (20017, 629713), (89959, 140119)]