9172878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10691}}^1$

素因数の和:10720

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 12382194

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 10691, 21382, 32073, 64146, 117601, 138983, 235202, 277966, 352803, 416949, 705606, 833898, 1528813, 3057626, 4586439, 9172878]

約数ペア:

[(1, 9172878), (2, 4586439), (3, 3057626), (6, 1528813), (11, 833898), (13, 705606), (22, 416949), (26, 352803), (33, 277966), (39, 235202), (66, 138983), (78, 117601), (143, 64146), (286, 32073), (429, 21382), (858, 10691)]