13347774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 33799680

約数和(自身を除く): 20451906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 977, 1242, 1518, 1954, 2277, 2931, 4554, 5862, 6831, 8793, 10747, 13662, 17586, 21494, 22471, 26379, 32241, 44942, 52758, 64482, 67413, 96723, 134826, 193446, 202239, 247181, 290169, 404478, 494362, 580338, 606717, 741543, 1213434, 1483086, 2224629, 4449258, 6673887, 13347774]

約数ペア:

[(1, 13347774), (2, 6673887), (3, 4449258), (6, 2224629), (9, 1483086), (11, 1213434), (18, 741543), (22, 606717), (23, 580338), (27, 494362), (33, 404478), (46, 290169), (54, 247181), (66, 202239), (69, 193446), (99, 134826), (138, 96723), (198, 67413), (207, 64482), (253, 52758), (297, 44942), (414, 32241), (506, 26379), (594, 22471), (621, 21494), (759, 17586), (977, 13662), (1242, 10747), (1518, 8793), (1954, 6831), (2277, 5862), (2931, 4554)]