713481886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{638177}}^1$

素因数の和:638235

約数の個数: 16

約数和(自身を含む): 1179352944

約数和(自身を除く): 465871058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 638177, 1276354, 8296301, 16592602, 27441611, 54883222, 356740943, 713481886]

約数ペア:

[(1, 713481886), (2, 356740943), (13, 54883222), (26, 27441611), (43, 16592602), (86, 8296301), (559, 1276354), (1118, 638177)]