9897294.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12809}}^1$

素因数の和:12846

約数の個数: 36

約数和(自身を含む): 131276880

約数和(自身を除く): 70664692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 12809, 25618, 51236, 89663, 166517, 179326, 333034, 358652, 666068, 1165619, 2164721, 2331238, 4329442, 4662476, 8658884, 15153047, 30306094, 60612188]

約数ペア:

[(1, 60612188), (2, 30306094), (4, 15153047), (7, 8658884), (13, 4662476), (14, 4329442), (26, 2331238), (28, 2164721), (52, 1165619), (91, 666068), (169, 358652), (182, 333034), (338, 179326), (364, 166517), (676, 89663), (1183, 51236), (2366, 25618), (4732, 12809)]