13088992

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 29901312

約数和(自身を除く): 16812320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 823, 994, 1136, 1646, 1988, 2272, 3292, 3976, 5761, 6584, 7952, 11522, 13168, 15904, 23044, 26336, 46088, 58433, 92176, 116866, 184352, 233732, 409031, 467464, 818062, 934928, 1636124, 1869856, 3272248, 6544496, 13088992]

約数ペア:

[(1, 13088992), (2, 6544496), (4, 3272248), (7, 1869856), (8, 1636124), (14, 934928), (16, 818062), (28, 467464), (32, 409031), (56, 233732), (71, 184352), (112, 116866), (142, 92176), (224, 58433), (284, 46088), (497, 26336), (568, 23044), (823, 15904), (994, 13168), (1136, 11522), (1646, 7952), (1988, 6584), (2272, 5761), (3292, 3976)]