1226270039

素因数分解:

${\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 1258560000

約数和(自身を除く): 32289961

約数列:

[1, 71, 199, 229, 379, 14129, 16259, 26909, 45571, 75421, 86791, 3235541, 5354891, 6162161, 17271409, 1226270039]

約数ペア:

[(1, 1226270039), (71, 17271409), (199, 6162161), (229, 5354891), (379, 3235541), (14129, 86791), (16259, 75421), (26909, 45571)]