1368260789

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{3571}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 1580138496

約数和(自身を除く): 211877707

約数列:

[1, 7, 127, 431, 889, 3017, 3571, 24997, 54737, 383159, 453517, 1539101, 3174619, 10773707, 195465827, 1368260789]

約数ペア:

[(1, 1368260789), (7, 195465827), (127, 10773707), (431, 3174619), (889, 1539101), (3017, 453517), (3571, 383159), (24997, 54737)]