12005036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 22295280

約数和(自身を除く): 10290244

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1153, 2306, 2603, 4612, 5206, 10412, 21907, 43814, 87628, 157961, 315922, 631844, 3001259, 6002518, 12005036]

約数ペア:

[(1, 12005036), (2, 6002518), (4, 3001259), (19, 631844), (38, 315922), (76, 157961), (137, 87628), (274, 43814), (548, 21907), (1153, 10412), (2306, 5206), (2603, 4612)]