26080978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 49121280

約数和(自身を除く): 23040302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1039, 1141, 1793, 2078, 2282, 3586, 7273, 11429, 12551, 14546, 22858, 25102, 80003, 160006, 169357, 338714, 1185499, 1862927, 2370998, 3725854, 13040489, 26080978]

約数ペア:

[(1, 26080978), (2, 13040489), (7, 3725854), (11, 2370998), (14, 1862927), (22, 1185499), (77, 338714), (154, 169357), (163, 160006), (326, 80003), (1039, 25102), (1141, 22858), (1793, 14546), (2078, 12551), (2282, 11429), (3586, 7273)]