1081259441998

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1\times {\mathrm{4495171}}^1$

素因数の和:4496247

約数の個数: 16

約数和(自身を含む): 1636386453504

約数和(自身を除く): 555127011506

約数列:

[1, 2, 127, 254, 947, 1894, 120269, 240538, 4495171, 8990342, 570886717, 1141773434, 4256926937, 8513853874, 540629720999, 1081259441998]

約数ペア:

[(1, 1081259441998), (2, 540629720999), (127, 8513853874), (254, 4256926937), (947, 1141773434), (1894, 570886717), (120269, 8990342), (240538, 4495171)]