26051922

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 68947200

約数和(自身を除く): 42895278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 37, 39, 51, 54, 59, 74, 78, 102, 111, 117, 118, 153, 177, 221, 222, 234, 306, 333, 351, 354, 442, 459, 481, 531, 629, 663, 666, 702, 767, 918, 962, 999, 1003, 1062, 1258, 1326, 1443, 1534, 1593, 1887, 1989, 1998, 2006, 2183, 2301, 2886, 3009, 3186, 3774, 3978, 4329, 4366, 4602, 5661, 5967, 6018, 6549, 6903, 8177, 8658, 9027, 11322, 11934, 12987, 13039, 13098, 13806, 16354, 16983, 18054, 19647, 20709, 24531, 25974, 26078, 27081, 28379, 33966, 37111, 39117, 39294, 41418, 49062, 54162, 56758, 58941, 73593, 74222, 78234, 85137, 111333, 117351, 117882, 147186, 170274, 220779, 222666, 234702, 255411, 333999, 352053, 441558, 482443, 510822, 667998, 704106, 766233, 964886, 1001997, 1447329, 1532466, 2003994, 2894658, 4341987, 8683974, 13025961, 26051922]

約数ペア:

[(1, 26051922), (2, 13025961), (3, 8683974), (6, 4341987), (9, 2894658), (13, 2003994), (17, 1532466), (18, 1447329), (26, 1001997), (27, 964886), (34, 766233), (37, 704106), (39, 667998), (51, 510822), (54, 482443), (59, 441558), (74, 352053), (78, 333999), (102, 255411), (111, 234702), (117, 222666), (118, 220779), (153, 170274), (177, 147186), (221, 117882), (222, 117351), (234, 111333), (306, 85137), (333, 78234), (351, 74222), (354, 73593), (442, 58941), (459, 56758), (481, 54162), (531, 49062), (629, 41418), (663, 39294), (666, 39117), (702, 37111), (767, 33966), (918, 28379), (962, 27081), (999, 26078), (1003, 25974), (1062, 24531), (1258, 20709), (1326, 19647), (1443, 18054), (1534, 16983), (1593, 16354), (1887, 13806), (1989, 13098), (1998, 13039), (2006, 12987), (2183, 11934), (2301, 11322), (2886, 9027), (3009, 8658), (3186, 8177), (3774, 6903), (3978, 6549), (4329, 6018), (4366, 5967), (4602, 5661)]