15697340751

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1981237}}^1$

素因数の和:1981398

約数の個数: 16

約数和(自身を含む): 22189865600

約数和(自身を除く): 6492524849

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 1981237, 5943711, 37643503, 112930509, 275391943, 826175829, 5232446917, 15697340751]

約数ペア:

[(1, 15697340751), (3, 5232446917), (19, 826175829), (57, 275391943), (139, 112930509), (417, 37643503), (2641, 5943711), (7923, 1981237)]