189783646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{72271}}^1$

素因数の和:72387

約数の個数: 16

約数和(自身を含む): 309613248

約数和(自身を除く): 119829602

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 72271, 144542, 939523, 1879046, 7299371, 14598742, 94891823, 189783646]

約数ペア:

[(1, 189783646), (2, 94891823), (13, 14598742), (26, 7299371), (101, 1879046), (202, 939523), (1313, 144542), (2626, 72271)]