13509496

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 34760880

約数和(自身を除く): 21251384

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 241, 286, 308, 364, 392, 482, 539, 572, 616, 637, 728, 964, 1001, 1078, 1144, 1274, 1687, 1928, 2002, 2156, 2548, 2651, 3133, 3374, 4004, 4312, 5096, 5302, 6266, 6748, 7007, 8008, 10604, 11809, 12532, 13496, 14014, 18557, 21208, 21931, 23618, 25064, 28028, 34463, 37114, 43862, 47236, 56056, 68926, 74228, 87724, 94472, 129899, 137852, 148456, 153517, 175448, 241241, 259798, 275704, 307034, 482482, 519596, 614068, 964964, 1039192, 1228136, 1688687, 1929928, 3377374, 6754748, 13509496]

約数ペア:

[(1, 13509496), (2, 6754748), (4, 3377374), (7, 1929928), (8, 1688687), (11, 1228136), (13, 1039192), (14, 964964), (22, 614068), (26, 519596), (28, 482482), (44, 307034), (49, 275704), (52, 259798), (56, 241241), (77, 175448), (88, 153517), (91, 148456), (98, 137852), (104, 129899), (143, 94472), (154, 87724), (182, 74228), (196, 68926), (241, 56056), (286, 47236), (308, 43862), (364, 37114), (392, 34463), (482, 28028), (539, 25064), (572, 23618), (616, 21931), (637, 21208), (728, 18557), (964, 14014), (1001, 13496), (1078, 12532), (1144, 11809), (1274, 10604), (1687, 8008), (1928, 7007), (2002, 6748), (2156, 6266), (2548, 5302), (2651, 5096), (3133, 4312), (3374, 4004)]