11856512213

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{8893}}^1$

素因数の和:8963

約数の個数: 48

約数和(自身を含む): 15624979200

約数和(自身を除く): 3768466987

約数列:

[1, 7, 13, 23, 49, 91, 161, 169, 299, 343, 637, 1127, 1183, 2093, 3887, 4459, 7889, 8281, 8893, 14651, 27209, 57967, 62251, 102557, 115609, 190463, 204539, 435757, 809263, 1333241, 1431773, 1502917, 2659007, 3050299, 5664841, 10022411, 10520419, 18613049, 34567091, 39653887, 70156877, 73642933, 130291343, 241969637, 515500531, 912039401, 1693787459, 11856512213]

約数ペア:

[(1, 11856512213), (7, 1693787459), (13, 912039401), (23, 515500531), (49, 241969637), (91, 130291343), (161, 73642933), (169, 70156877), (299, 39653887), (343, 34567091), (637, 18613049), (1127, 10520419), (1183, 10022411), (2093, 5664841), (3887, 3050299), (4459, 2659007), (7889, 1502917), (8281, 1431773), (8893, 1333241), (14651, 809263), (27209, 435757), (57967, 204539), (62251, 190463), (102557, 115609)]