13312635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6707

約数の個数: 32

約数和(自身を含む): 25628160

約数和(自身を除く): 12315525

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6673, 20019, 33365, 46711, 100095, 126787, 140133, 233555, 380361, 633935, 700665, 887509, 1901805, 2662527, 4437545, 13312635]

約数ペア:

[(1, 13312635), (3, 4437545), (5, 2662527), (7, 1901805), (15, 887509), (19, 700665), (21, 633935), (35, 380361), (57, 233555), (95, 140133), (105, 126787), (133, 100095), (285, 46711), (399, 33365), (665, 20019), (1995, 6673)]