13287318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 15985002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 1847, 2398, 3597, 3694, 5541, 7194, 11082, 20317, 40634, 60951, 121902, 201323, 402646, 603969, 1207938, 2214553, 4429106, 6643659, 13287318]

約数ペア:

[(1, 13287318), (2, 6643659), (3, 4429106), (6, 2214553), (11, 1207938), (22, 603969), (33, 402646), (66, 201323), (109, 121902), (218, 60951), (327, 40634), (654, 20317), (1199, 11082), (1847, 7194), (2398, 5541), (3597, 3694)]