289243354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{12601}}^1$

素因数の和:13125

約数の個数: 16

約数和(自身を含む): 453672000

約数和(自身を除く): 164428646

約数列:

[1, 2, 23, 46, 499, 998, 11477, 12601, 22954, 25202, 289823, 579646, 6287899, 12575798, 144621677, 289243354]

約数ペア:

[(1, 289243354), (2, 144621677), (23, 12575798), (46, 6287899), (499, 579646), (998, 289823), (11477, 25202), (12601, 22954)]