11778864721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1579}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 13441881600

約数和(自身を除く): 1663016879

約数列:

[1, 13, 29, 47, 377, 421, 611, 1363, 1579, 5473, 12209, 17719, 19787, 20527, 45791, 74213, 158717, 257231, 573823, 595283, 664759, 964769, 2152177, 7459699, 8641867, 19278011, 27978301, 31243673, 250614143, 406167749, 906066517, 11778864721]

約数ペア:

[(1, 11778864721), (13, 906066517), (29, 406167749), (47, 250614143), (377, 31243673), (421, 27978301), (611, 19278011), (1363, 8641867), (1579, 7459699), (5473, 2152177), (12209, 964769), (17719, 664759), (19787, 595283), (20527, 573823), (45791, 257231), (74213, 158717)]