1230768049

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{2027}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 1420443648

約数和(自身を除く): 189675599

約数列:

[1, 7, 127, 683, 889, 2027, 4781, 14189, 86741, 257429, 607187, 1384441, 1802003, 9691087, 175824007, 1230768049]

約数ペア:

[(1, 1230768049), (7, 175824007), (127, 9691087), (683, 1802003), (889, 1384441), (2027, 607187), (4781, 257429), (14189, 86741)]