66661030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{52489}}^1$

素因数の和:52623

約数の個数: 16

約数和(自身を含む): 120936960

約数和(自身を除く): 54275930

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 52489, 104978, 262445, 524890, 6666103, 13332206, 33330515, 66661030]

約数ペア:

[(1, 66661030), (2, 33330515), (5, 13332206), (10, 6666103), (127, 524890), (254, 262445), (635, 104978), (1270, 52489)]