12949384

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 28278720

約数和(自身を除く): 15329336

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 4363, 8726, 17452, 30541, 34904, 61082, 122164, 231239, 244328, 462478, 924956, 1618673, 1849912, 3237346, 6474692, 12949384]

約数ペア:

[(1, 12949384), (2, 6474692), (4, 3237346), (7, 1849912), (8, 1618673), (14, 924956), (28, 462478), (53, 244328), (56, 231239), (106, 122164), (212, 61082), (371, 34904), (424, 30541), (742, 17452), (1484, 8726), (2968, 4363)]