1338951727201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{74539427}}^1$

素因数の和:74539532

約数の個数: 16

約数和(自身を含む): 1545649579008

約数和(自身を除く): 206697851807

約数列:

[1, 11, 23, 71, 253, 781, 1633, 17963, 74539427, 819933697, 1714406821, 5292299317, 18858475031, 58215292487, 121722884291, 1338951727201]

約数ペア:

[(1, 1338951727201), (11, 121722884291), (23, 58215292487), (71, 18858475031), (253, 5292299317), (781, 1714406821), (1633, 819933697), (17963, 74539427)]