1330805608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{169919}}^1$

素因数の和:170025

約数の個数: 32

約数和(自身を含む): 2752704000

約数和(自身を除く): 1421898392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 169919, 339838, 679676, 1359352, 1869109, 3738218, 7476436, 14952872, 15122791, 30245582, 60491164, 120982328, 166350701, 332701402, 665402804, 1330805608]

約数ペア:

[(1, 1330805608), (2, 665402804), (4, 332701402), (8, 166350701), (11, 120982328), (22, 60491164), (44, 30245582), (88, 15122791), (89, 14952872), (178, 7476436), (356, 3738218), (712, 1869109), (979, 1359352), (1958, 679676), (3916, 339838), (7832, 169919)]