1402304858

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{20549}}^1$

素因数の和:20929

約数の個数: 16

約数和(自身を含む): 2126925000

約数和(自身を除く): 724620142

約数列:

[1, 2, 149, 229, 298, 458, 20549, 34121, 41098, 68242, 3061801, 4705721, 6123602, 9411442, 701152429, 1402304858]

約数ペア:

[(1, 1402304858), (2, 701152429), (149, 9411442), (229, 6123602), (298, 4705721), (458, 3061801), (20549, 68242), (34121, 41098)]