13870047

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 19087488

約数和(自身を除く): 5217441

約数列:

[1, 3, 53, 83, 159, 249, 1051, 3153, 4399, 13197, 55703, 87233, 167109, 261699, 4623349, 13870047]

約数ペア:

[(1, 13870047), (3, 4623349), (53, 261699), (83, 167109), (159, 87233), (249, 55703), (1051, 13197), (3153, 4399)]