26207766

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 64478400

約数和(自身を除く): 38270634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1009, 1443, 1998, 2018, 2886, 3027, 4329, 6054, 8658, 9081, 12987, 13117, 18162, 25974, 26234, 27243, 37333, 39351, 54486, 74666, 78702, 111999, 118053, 223998, 236106, 335997, 354159, 485329, 671994, 708318, 970658, 1007991, 1455987, 2015982, 2911974, 4367961, 8735922, 13103883, 26207766]

約数ペア:

[(1, 26207766), (2, 13103883), (3, 8735922), (6, 4367961), (9, 2911974), (13, 2015982), (18, 1455987), (26, 1007991), (27, 970658), (37, 708318), (39, 671994), (54, 485329), (74, 354159), (78, 335997), (111, 236106), (117, 223998), (222, 118053), (234, 111999), (333, 78702), (351, 74666), (481, 54486), (666, 39351), (702, 37333), (962, 27243), (999, 26234), (1009, 25974), (1443, 18162), (1998, 13117), (2018, 12987), (2886, 9081), (3027, 8658), (4329, 6054)]