1213304848

素因数分解:

$2^4\times 7^1\times {\mathrm{10833079}}^1$

素因数の和:10833094

約数の個数: 20

約数和(自身を含む): 2686603840

約数和(自身を除く): 1473298992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10833079, 21666158, 43332316, 75831553, 86664632, 151663106, 173329264, 303326212, 606652424, 1213304848]

約数ペア:

[(1, 1213304848), (2, 606652424), (4, 303326212), (7, 173329264), (8, 151663106), (14, 86664632), (16, 75831553), (28, 43332316), (56, 21666158), (112, 10833079)]