13481468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 33295752

約数和(自身を除く): 19814284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 74, 77, 91, 98, 143, 148, 154, 169, 182, 196, 259, 286, 308, 338, 364, 407, 481, 518, 539, 572, 637, 676, 814, 962, 1001, 1036, 1078, 1183, 1274, 1628, 1813, 1859, 1924, 2002, 2156, 2366, 2548, 2849, 3367, 3626, 3718, 4004, 4732, 5291, 5698, 6253, 6734, 7007, 7252, 7436, 8281, 10582, 11396, 12506, 13013, 13468, 14014, 16562, 19943, 21164, 23569, 25012, 26026, 28028, 33124, 37037, 39886, 43771, 47138, 52052, 68783, 74074, 79772, 87542, 91091, 94276, 137566, 148148, 175084, 182182, 259259, 275132, 306397, 364364, 481481, 518518, 612794, 962962, 1037036, 1225588, 1925924, 3370367, 6740734, 13481468]

約数ペア:

[(1, 13481468), (2, 6740734), (4, 3370367), (7, 1925924), (11, 1225588), (13, 1037036), (14, 962962), (22, 612794), (26, 518518), (28, 481481), (37, 364364), (44, 306397), (49, 275132), (52, 259259), (74, 182182), (77, 175084), (91, 148148), (98, 137566), (143, 94276), (148, 91091), (154, 87542), (169, 79772), (182, 74074), (196, 68783), (259, 52052), (286, 47138), (308, 43771), (338, 39886), (364, 37037), (407, 33124), (481, 28028), (518, 26026), (539, 25012), (572, 23569), (637, 21164), (676, 19943), (814, 16562), (962, 14014), (1001, 13468), (1036, 13013), (1078, 12506), (1183, 11396), (1274, 10582), (1628, 8281), (1813, 7436), (1859, 7252), (1924, 7007), (2002, 6734), (2156, 6253), (2366, 5698), (2548, 5291), (2849, 4732), (3367, 4004), (3626, 3718)]