212074772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{582623}}^1$

素因数の和:582647

約数の個数: 24

約数和(自身を含む): 456777216

約数和(自身を除く): 244702444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 582623, 1165246, 2330492, 4078361, 7574099, 8156722, 15148198, 16313444, 30296396, 53018693, 106037386, 212074772]

約数ペア:

[(1, 212074772), (2, 106037386), (4, 53018693), (7, 30296396), (13, 16313444), (14, 15148198), (26, 8156722), (28, 7574099), (52, 4078361), (91, 2330492), (182, 1165246), (364, 582623)]