12565564413

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 17977489920

約数和(自身を除く): 5411925507

約数列:

[1, 3, 37, 53, 89, 103, 111, 159, 233, 267, 309, 699, 1961, 3293, 3811, 4717, 5459, 5883, 8621, 9167, 9879, 11433, 12349, 14151, 16377, 20737, 23999, 25863, 27501, 37047, 62211, 71997, 174529, 201983, 339179, 456913, 485851, 523587, 605949, 767269, 887963, 1017537, 1099061, 1271947, 1370739, 1457553, 2135911, 2301807, 2663889, 3297183, 3815841, 6407733, 17976487, 40665257, 47062039, 53929461, 79028707, 113203283, 121995771, 141186117, 237086121, 339609849, 4188521471, 12565564413]

約数ペア:

[(1, 12565564413), (3, 4188521471), (37, 339609849), (53, 237086121), (89, 141186117), (103, 121995771), (111, 113203283), (159, 79028707), (233, 53929461), (267, 47062039), (309, 40665257), (699, 17976487), (1961, 6407733), (3293, 3815841), (3811, 3297183), (4717, 2663889), (5459, 2301807), (5883, 2135911), (8621, 1457553), (9167, 1370739), (9879, 1271947), (11433, 1099061), (12349, 1017537), (14151, 887963), (16377, 767269), (20737, 605949), (23999, 523587), (25863, 485851), (27501, 456913), (37047, 339179), (62211, 201983), (71997, 174529)]