1207947364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{749347}}^1$

素因数の和:749395

約数の個数: 24

約数和(自身を含む): 2349955328

約数和(自身を除く): 1142007964

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 749347, 1498694, 2997388, 9741511, 19483022, 23229757, 38966044, 46459514, 92919028, 301986841, 603973682, 1207947364]

約数ペア:

[(1, 1207947364), (2, 603973682), (4, 301986841), (13, 92919028), (26, 46459514), (31, 38966044), (52, 23229757), (62, 19483022), (124, 9741511), (403, 2997388), (806, 1498694), (1612, 749347)]