8681192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{6421}}^1$

素因数の和:6453

約数の個数: 24

約数和(自身を含む): 17628390

約数和(自身を除く): 8947198

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 6421, 12842, 25684, 51368, 83473, 166946, 333892, 667784, 1085149, 2170298, 4340596, 8681192]

約数ペア:

[(1, 8681192), (2, 4340596), (4, 2170298), (8, 1085149), (13, 667784), (26, 333892), (52, 166946), (104, 83473), (169, 51368), (338, 25684), (676, 12842), (1352, 6421)]