12793544

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{9811}}^1$

素因数の和:9980

約数の個数: 16

約数和(自身を含む): 24137520

約数和(自身を除く): 11343976

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 9811, 19622, 39244, 78488, 1599193, 3198386, 6396772, 12793544]

約数ペア:

[(1, 12793544), (2, 6396772), (4, 3198386), (8, 1599193), (163, 78488), (326, 39244), (652, 19622), (1304, 9811)]