672904259

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 713905920

約数和(自身を除く): 41001661

約数列:

[1, 31, 41, 389, 1271, 1361, 12059, 15949, 42191, 55801, 494419, 529429, 1729831, 16412299, 21706589, 672904259]

約数ペア:

[(1, 672904259), (31, 21706589), (41, 16412299), (389, 1729831), (1271, 529429), (1361, 494419), (12059, 55801), (15949, 42191)]