27812776706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{67021}}^1$

素因数の和:68498

約数の個数: 32

約数和(自身を含む): 49047235776

約数和(自身を除く): 21234459070

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1451, 2902, 15961, 18863, 31922, 37726, 67021, 134042, 207493, 414986, 737231, 871273, 1474462, 1742546, 9584003, 19168006, 97247471, 194494942, 1069722181, 1264217123, 2139444362, 2528434246, 13906388353, 27812776706]

約数ペア:

[(1, 27812776706), (2, 13906388353), (11, 2528434246), (13, 2139444362), (22, 1264217123), (26, 1069722181), (143, 194494942), (286, 97247471), (1451, 19168006), (2902, 9584003), (15961, 1742546), (18863, 1474462), (31922, 871273), (37726, 737231), (67021, 414986), (134042, 207493)]