1372760621

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1723}}^1\times {\mathrm{2207}}^1$

素因数の和:3968

約数の個数: 12

約数和(自身を含む): 1450311552

約数和(自身を除く): 77550931

約数列:

[1, 19, 361, 1723, 2207, 32737, 41933, 622003, 796727, 3802661, 72250559, 1372760621]

約数ペア:

[(1, 1372760621), (19, 72250559), (361, 3802661), (1723, 796727), (2207, 622003), (32737, 41933)]