12952604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 27659520

約数和(自身を除く): 14706916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 251, 266, 388, 502, 532, 679, 1004, 1358, 1757, 1843, 2716, 3514, 3686, 4769, 7028, 7372, 9538, 12901, 19076, 24347, 25802, 33383, 48694, 51604, 66766, 97388, 133532, 170429, 340858, 462593, 681716, 925186, 1850372, 3238151, 6476302, 12952604]

約数ペア:

[(1, 12952604), (2, 6476302), (4, 3238151), (7, 1850372), (14, 925186), (19, 681716), (28, 462593), (38, 340858), (76, 170429), (97, 133532), (133, 97388), (194, 66766), (251, 51604), (266, 48694), (388, 33383), (502, 25802), (532, 24347), (679, 19076), (1004, 12901), (1358, 9538), (1757, 7372), (1843, 7028), (2716, 4769), (3514, 3686)]