1080389618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{226307}}^1$

素因数の和:226358

約数の個数: 32

約数和(自身を含む): 2085654528

約数和(自身を除く): 1005264910

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 226307, 452614, 1584149, 2489377, 3168298, 4978754, 7015517, 14031034, 17425639, 34851278, 49108619, 77170687, 98217238, 154341374, 540194809, 1080389618]

約数ペア:

[(1, 1080389618), (2, 540194809), (7, 154341374), (11, 98217238), (14, 77170687), (22, 49108619), (31, 34851278), (62, 17425639), (77, 14031034), (154, 7015517), (217, 4978754), (341, 3168298), (434, 2489377), (682, 1584149), (2387, 452614), (4774, 226307)]