25508106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 60444384

約数和(自身を除く): 34936278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1627, 1742, 2613, 3254, 4881, 5226, 7839, 9762, 14643, 15678, 21151, 29286, 42302, 63453, 109009, 126906, 190359, 218018, 327027, 380718, 654054, 981081, 1417117, 1962162, 2834234, 4251351, 8502702, 12754053, 25508106]

約数ペア:

[(1, 25508106), (2, 12754053), (3, 8502702), (6, 4251351), (9, 2834234), (13, 1962162), (18, 1417117), (26, 981081), (39, 654054), (67, 380718), (78, 327027), (117, 218018), (134, 190359), (201, 126906), (234, 109009), (402, 63453), (603, 42302), (871, 29286), (1206, 21151), (1627, 15678), (1742, 14643), (2613, 9762), (3254, 7839), (4881, 5226)]