113857978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{141263}}^1$

素因数の和:141309

約数の個数: 16

約数和(自身を含む): 189858816

約数和(自身を除く): 76000838

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 141263, 282526, 1836419, 3672838, 4379153, 8758306, 56928989, 113857978]

約数ペア:

[(1, 113857978), (2, 56928989), (13, 8758306), (26, 4379153), (31, 3672838), (62, 1836419), (403, 282526), (806, 141263)]