12659296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{30431}}^1$

素因数の和:30454

約数の個数: 24

約数和(自身を含む): 26841024

約数和(自身を除く): 14181728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30431, 60862, 121724, 243448, 395603, 486896, 791206, 973792, 1582412, 3164824, 6329648, 12659296]

約数ペア:

[(1, 12659296), (2, 6329648), (4, 3164824), (8, 1582412), (13, 973792), (16, 791206), (26, 486896), (32, 395603), (52, 243448), (104, 121724), (208, 60862), (416, 30431)]