6505642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 12263328

約数和(自身を除く): 5757686

約数列:

[1, 2, 11, 13, 22, 23, 26, 43, 46, 86, 143, 253, 286, 299, 473, 506, 529, 559, 598, 946, 989, 1058, 1118, 1978, 3289, 5819, 6149, 6578, 6877, 10879, 11638, 12298, 12857, 13754, 21758, 22747, 25714, 45494, 75647, 141427, 151294, 250217, 282854, 295711, 500434, 591422, 3252821, 6505642]

約数ペア:

[(1, 6505642), (2, 3252821), (11, 591422), (13, 500434), (22, 295711), (23, 282854), (26, 250217), (43, 151294), (46, 141427), (86, 75647), (143, 45494), (253, 25714), (286, 22747), (299, 21758), (473, 13754), (506, 12857), (529, 12298), (559, 11638), (598, 10879), (946, 6877), (989, 6578), (1058, 6149), (1118, 5819), (1978, 3289)]