836699074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137029}}^1$

素因数の和:137145

約数の個数: 16

約数和(自身を含む): 1302333120

約数和(自身を除く): 465634046

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 137029, 274058, 5892247, 9729059, 11784494, 19458118, 418349537, 836699074]

約数ペア:

[(1, 836699074), (2, 418349537), (43, 19458118), (71, 11784494), (86, 9729059), (142, 5892247), (3053, 274058), (6106, 137029)]