1390158002

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1\times {\mathrm{9137}}^1$

素因数の和:9865

約数の個数: 16

約数和(自身を含む): 2105395200

約数和(自身を除く): 715237198

約数列:

[1, 2, 127, 254, 599, 1198, 9137, 18274, 76073, 152146, 1160399, 2320798, 5473063, 10946126, 695079001, 1390158002]

約数ペア:

[(1, 1390158002), (2, 695079001), (127, 10946126), (254, 5473063), (599, 2320798), (1198, 1160399), (9137, 152146), (18274, 76073)]