137445139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 151177824

約数和(自身を除く): 13732685

約数列:

[1, 13, 61, 353, 491, 793, 4589, 6383, 21533, 29951, 173323, 279929, 389363, 2253199, 10572703, 137445139]

約数ペア:

[(1, 137445139), (13, 10572703), (61, 2253199), (353, 389363), (491, 279929), (793, 173323), (4589, 29951), (6383, 21533)]