808220803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{13691}}^1$

素因数の和:13962

約数の個数: 16

約数和(自身を含む): 920102400

約数和(自身を除く): 111881597

約数列:

[1, 13, 19, 239, 247, 3107, 4541, 13691, 59033, 177983, 260129, 3272149, 3381677, 42537937, 62170831, 808220803]

約数ペア:

[(1, 808220803), (13, 62170831), (19, 42537937), (239, 3381677), (247, 3272149), (3107, 260129), (4541, 177983), (13691, 59033)]