1209318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 2685312

約数和(自身を除く): 1475994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 251, 438, 502, 753, 803, 1506, 1606, 2409, 2761, 4818, 5522, 8283, 16566, 18323, 36646, 54969, 109938, 201553, 403106, 604659, 1209318]

約数ペア:

[(1, 1209318), (2, 604659), (3, 403106), (6, 201553), (11, 109938), (22, 54969), (33, 36646), (66, 18323), (73, 16566), (146, 8283), (219, 5522), (251, 4818), (438, 2761), (502, 2409), (753, 1606), (803, 1506)]