211069742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{22613}}^1$

素因数の和:22987

約数の個数: 16

約数和(自身を含む): 341923680

約数和(自身を除く): 130853938

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 22613, 45226, 293969, 587938, 8118067, 16236134, 105534871, 211069742]

約数ペア:

[(1, 211069742), (2, 105534871), (13, 16236134), (26, 8118067), (359, 587938), (718, 293969), (4667, 45226), (9334, 22613)]