13267744

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 30373056

約数和(自身を除く): 17105312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 971, 976, 1708, 1942, 1952, 3416, 3884, 6797, 6832, 7768, 13594, 13664, 15536, 27188, 31072, 54376, 59231, 108752, 118462, 217504, 236924, 414617, 473848, 829234, 947696, 1658468, 1895392, 3316936, 6633872, 13267744]

約数ペア:

[(1, 13267744), (2, 6633872), (4, 3316936), (7, 1895392), (8, 1658468), (14, 947696), (16, 829234), (28, 473848), (32, 414617), (56, 236924), (61, 217504), (112, 118462), (122, 108752), (224, 59231), (244, 54376), (427, 31072), (488, 27188), (854, 15536), (971, 13664), (976, 13594), (1708, 7768), (1942, 6832), (1952, 6797), (3416, 3884)]