13947022096

素因数分解:

$2^4\times 7^3\times {\mathrm{1187}}^1\times {\mathrm{2141}}^1$

素因数の和:3357

約数の個数: 80

約数和(自身を含む): 31554230400

約数和(自身を除く): 17607208304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1187, 1372, 2141, 2374, 2744, 4282, 4748, 5488, 8309, 8564, 9496, 14987, 16618, 17128, 18992, 29974, 33236, 34256, 58163, 59948, 66472, 104909, 116326, 119896, 132944, 209818, 232652, 239792, 407141, 419636, 465304, 734363, 814282, 839272, 930608, 1468726, 1628564, 1678544, 2541367, 2937452, 3257128, 5082734, 5874904, 6514256, 10165468, 11749808, 17789569, 20330936, 35579138, 40661872, 71158276, 124526983, 142316552, 249053966, 284633104, 498107932, 871688881, 996215864, 1743377762, 1992431728, 3486755524, 6973511048, 13947022096]

約数ペア:

[(1, 13947022096), (2, 6973511048), (4, 3486755524), (7, 1992431728), (8, 1743377762), (14, 996215864), (16, 871688881), (28, 498107932), (49, 284633104), (56, 249053966), (98, 142316552), (112, 124526983), (196, 71158276), (343, 40661872), (392, 35579138), (686, 20330936), (784, 17789569), (1187, 11749808), (1372, 10165468), (2141, 6514256), (2374, 5874904), (2744, 5082734), (4282, 3257128), (4748, 2937452), (5488, 2541367), (8309, 1678544), (8564, 1628564), (9496, 1468726), (14987, 930608), (16618, 839272), (17128, 814282), (18992, 734363), (29974, 465304), (33236, 419636), (34256, 407141), (58163, 239792), (59948, 232652), (66472, 209818), (104909, 132944), (116326, 119896)]