13073896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 15438104

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 109, 116, 188, 218, 232, 319, 376, 436, 517, 638, 872, 1034, 1199, 1276, 1363, 2068, 2398, 2552, 2726, 3161, 4136, 4796, 5123, 5452, 6322, 9592, 10246, 10904, 12644, 14993, 20492, 25288, 29986, 34771, 40984, 56353, 59972, 69542, 112706, 119944, 139084, 148567, 225412, 278168, 297134, 450824, 594268, 1188536, 1634237, 3268474, 6536948, 13073896]

約数ペア:

[(1, 13073896), (2, 6536948), (4, 3268474), (8, 1634237), (11, 1188536), (22, 594268), (29, 450824), (44, 297134), (47, 278168), (58, 225412), (88, 148567), (94, 139084), (109, 119944), (116, 112706), (188, 69542), (218, 59972), (232, 56353), (319, 40984), (376, 34771), (436, 29986), (517, 25288), (638, 20492), (872, 14993), (1034, 12644), (1199, 10904), (1276, 10246), (1363, 9592), (2068, 6322), (2398, 5452), (2552, 5123), (2726, 4796), (3161, 4136)]