12938442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 29804544

約数和(自身を除く): 16866102

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 47, 66, 86, 94, 97, 129, 141, 194, 258, 282, 291, 473, 517, 582, 946, 1034, 1067, 1419, 1551, 2021, 2134, 2838, 3102, 3201, 4042, 4171, 4559, 6063, 6402, 8342, 9118, 12126, 12513, 13677, 22231, 25026, 27354, 44462, 45881, 50149, 66693, 91762, 100298, 133386, 137643, 150447, 196037, 275286, 300894, 392074, 588111, 1176222, 2156407, 4312814, 6469221, 12938442]

約数ペア:

[(1, 12938442), (2, 6469221), (3, 4312814), (6, 2156407), (11, 1176222), (22, 588111), (33, 392074), (43, 300894), (47, 275286), (66, 196037), (86, 150447), (94, 137643), (97, 133386), (129, 100298), (141, 91762), (194, 66693), (258, 50149), (282, 45881), (291, 44462), (473, 27354), (517, 25026), (582, 22231), (946, 13677), (1034, 12513), (1067, 12126), (1419, 9118), (1551, 8342), (2021, 6402), (2134, 6063), (2838, 4559), (3102, 4171), (3201, 4042)]