1205129597

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{258113}}^1$

素因数の和:258172

約数の個数: 16

約数和(自身を含む): 1486736640

約数和(自身を除く): 281607043

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 258113, 1806791, 5936599, 7485277, 41556193, 52396939, 172161371, 1205129597]

約数ペア:

[(1, 1205129597), (7, 172161371), (23, 52396939), (29, 41556193), (161, 7485277), (203, 5936599), (667, 1806791), (4669, 258113)]