628994297

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 669941760

約数和(自身を除く): 40947463

約数列:

[1, 19, 127, 463, 563, 2413, 8797, 10697, 58801, 71501, 260669, 1117219, 1358519, 4952711, 33104963, 628994297]

約数ペア:

[(1, 628994297), (19, 33104963), (127, 4952711), (463, 1358519), (563, 1117219), (2413, 260669), (8797, 71501), (10697, 58801)]