13647326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 26638848

約数和(自身を除く): 12991522

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3853, 7706, 26971, 42383, 53942, 84766, 88619, 177238, 296681, 593362, 620333, 974809, 1240666, 1949618, 6823663, 13647326]

約数ペア:

[(1, 13647326), (2, 6823663), (7, 1949618), (11, 1240666), (14, 974809), (22, 620333), (23, 593362), (46, 296681), (77, 177238), (154, 88619), (161, 84766), (253, 53942), (322, 42383), (506, 26971), (1771, 7706), (3542, 3853)]