13308965264

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127637}}^1$

素因数の和:127685

約数の個数: 80

約数和(自身を含む): 31654224000

約数和(自身を除く): 18345258736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2128, 2744, 3724, 5488, 6517, 7448, 13034, 14896, 26068, 52136, 104272, 127637, 255274, 510548, 893459, 1021096, 1786918, 2042192, 2425103, 3573836, 4850206, 6254213, 7147672, 9700412, 12508426, 14295344, 16975721, 19400824, 25016852, 33951442, 38801648, 43779491, 50033704, 67902884, 87558982, 100067408, 118830047, 135805768, 175117964, 237660094, 271611536, 350235928, 475320188, 700471856, 831810329, 950640376, 1663620658, 1901280752, 3327241316, 6654482632, 13308965264]

約数ペア:

[(1, 13308965264), (2, 6654482632), (4, 3327241316), (7, 1901280752), (8, 1663620658), (14, 950640376), (16, 831810329), (19, 700471856), (28, 475320188), (38, 350235928), (49, 271611536), (56, 237660094), (76, 175117964), (98, 135805768), (112, 118830047), (133, 100067408), (152, 87558982), (196, 67902884), (266, 50033704), (304, 43779491), (343, 38801648), (392, 33951442), (532, 25016852), (686, 19400824), (784, 16975721), (931, 14295344), (1064, 12508426), (1372, 9700412), (1862, 7147672), (2128, 6254213), (2744, 4850206), (3724, 3573836), (5488, 2425103), (6517, 2042192), (7448, 1786918), (13034, 1021096), (14896, 893459), (26068, 510548), (52136, 255274), (104272, 127637)]