297942440497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1627}}^1\times {\mathrm{15881}}^1$

素因数の和:18408

約数の個数: 16

約数和(自身を含む): 321440499072

約数和(自身を除く): 23498058575

約数列:

[1, 13, 887, 1627, 11531, 15881, 21151, 206453, 1443149, 14086447, 18760937, 25838387, 183123811, 335899031, 22918649269, 297942440497]

約数ペア:

[(1, 297942440497), (13, 22918649269), (887, 335899031), (1627, 183123811), (11531, 25838387), (15881, 18760937), (21151, 14086447), (206453, 1443149)]