1128355963

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{19541}}^1$

素因数の和:19734

約数の個数: 16

約数和(自身を含む): 1318850496

約数和(自身を除く): 190494533

約数列:

[1, 7, 73, 113, 511, 791, 8249, 19541, 57743, 136787, 1426493, 2208133, 9985451, 15456931, 161193709, 1128355963]

約数ペア:

[(1, 1128355963), (7, 161193709), (73, 15456931), (113, 9985451), (511, 2208133), (791, 1426493), (8249, 136787), (19541, 57743)]