53685268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147487}}^1$

素因数の和:147511

約数の個数: 24

約数和(自身を含む): 115630592

約数和(自身を除く): 61945324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 147487, 294974, 589948, 1032409, 1917331, 2064818, 3834662, 4129636, 7669324, 13421317, 26842634, 53685268]

約数ペア:

[(1, 53685268), (2, 26842634), (4, 13421317), (7, 7669324), (13, 4129636), (14, 3834662), (26, 2064818), (28, 1917331), (52, 1032409), (91, 589948), (182, 294974), (364, 147487)]