13778064902

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2326

約数の個数: 96

約数和(自身を含む): 26352358560

約数和(自身を除く): 12574293658

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 89, 98, 119, 178, 238, 301, 602, 623, 731, 833, 1246, 1462, 1513, 1666, 2107, 2161, 3026, 3827, 4214, 4322, 4361, 5117, 7654, 8722, 10234, 10591, 15127, 21182, 26789, 30254, 35819, 36737, 53578, 65059, 71638, 73474, 74137, 92923, 105889, 130118, 148274, 185846, 187523, 192329, 211778, 257159, 375046, 384658, 455413, 514318, 650461, 910826, 1300922, 1346303, 1579691, 1800113, 2692606, 3159382, 3187891, 3269593, 3600226, 4553227, 6375782, 6539186, 8270147, 9106454, 9424121, 11057837, 16540294, 18848242, 22115674, 22887151, 45774302, 57891029, 77404859, 115782058, 140592499, 154809718, 160210057, 281184998, 320420114, 405237203, 810474406, 984147493, 1968294986, 6889032451, 13778064902]

約数ペア:

[(1, 13778064902), (2, 6889032451), (7, 1968294986), (14, 984147493), (17, 810474406), (34, 405237203), (43, 320420114), (49, 281184998), (86, 160210057), (89, 154809718), (98, 140592499), (119, 115782058), (178, 77404859), (238, 57891029), (301, 45774302), (602, 22887151), (623, 22115674), (731, 18848242), (833, 16540294), (1246, 11057837), (1462, 9424121), (1513, 9106454), (1666, 8270147), (2107, 6539186), (2161, 6375782), (3026, 4553227), (3827, 3600226), (4214, 3269593), (4322, 3187891), (4361, 3159382), (5117, 2692606), (7654, 1800113), (8722, 1579691), (10234, 1346303), (10591, 1300922), (15127, 910826), (21182, 650461), (26789, 514318), (30254, 455413), (35819, 384658), (36737, 375046), (53578, 257159), (65059, 211778), (71638, 192329), (73474, 187523), (74137, 185846), (92923, 148274), (105889, 130118)]