11678654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8642626

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 503, 611, 893, 1006, 1222, 1786, 6539, 9557, 11609, 13078, 19114, 23218, 23641, 47282, 124241, 248482, 307333, 449179, 614666, 898358, 5839327, 11678654]

約数ペア:

[(1, 11678654), (2, 5839327), (13, 898358), (19, 614666), (26, 449179), (38, 307333), (47, 248482), (94, 124241), (247, 47282), (494, 23641), (503, 23218), (611, 19114), (893, 13078), (1006, 11609), (1222, 9557), (1786, 6539)]