65044486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 111212640

約数和(自身を除く): 46168154

約数列:

[1, 2, 13, 19, 26, 38, 247, 353, 373, 494, 706, 746, 4589, 4849, 6707, 7087, 9178, 9698, 13414, 14174, 87191, 92131, 131669, 174382, 184262, 263338, 1711697, 2501711, 3423394, 5003422, 32522243, 65044486]

約数ペア:

[(1, 65044486), (2, 32522243), (13, 5003422), (19, 3423394), (26, 2501711), (38, 1711697), (247, 263338), (353, 184262), (373, 174382), (494, 131669), (706, 92131), (746, 87191), (4589, 14174), (4849, 13414), (6707, 9698), (7087, 9178)]