12699917

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 13643520

約数和(自身を除く): 943603

約数列:

[1, 37, 47, 67, 109, 1739, 2479, 3149, 4033, 5123, 7303, 116513, 189551, 270211, 343241, 12699917]

約数ペア:

[(1, 12699917), (37, 343241), (47, 270211), (67, 189551), (109, 116513), (1739, 7303), (2479, 5123), (3149, 4033)]