980727106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197807}}^1$

素因数の和:197913

約数の個数: 16

約数和(自身を含む): 1533407616

約数和(自身を除く): 552680510

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 197807, 395614, 7318859, 13253069, 14637718, 26506138, 490363553, 980727106]

約数ペア:

[(1, 980727106), (2, 490363553), (37, 26506138), (67, 14637718), (74, 13253069), (134, 7318859), (2479, 395614), (4958, 197807)]