8068398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 17875440

約数和(自身を除く): 9807042

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 109, 146, 169, 218, 219, 327, 338, 438, 507, 654, 949, 1014, 1417, 1898, 2834, 2847, 4251, 5694, 7957, 8502, 12337, 15914, 18421, 23871, 24674, 36842, 37011, 47742, 55263, 74022, 103441, 110526, 206882, 310323, 620646, 1344733, 2689466, 4034199, 8068398]

約数ペア:

[(1, 8068398), (2, 4034199), (3, 2689466), (6, 1344733), (13, 620646), (26, 310323), (39, 206882), (73, 110526), (78, 103441), (109, 74022), (146, 55263), (169, 47742), (218, 37011), (219, 36842), (327, 24674), (338, 23871), (438, 18421), (507, 15914), (654, 12337), (949, 8502), (1014, 7957), (1417, 5694), (1898, 4251), (2834, 2847)]