122288257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1657}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 150785152

約数和(自身を除く): 28496895

約数列:

[1, 7, 13, 91, 811, 1657, 5677, 10543, 11599, 21541, 73801, 150787, 1343827, 9406789, 17469751, 122288257]

約数ペア:

[(1, 122288257), (7, 17469751), (13, 9406789), (91, 1343827), (811, 150787), (1657, 73801), (5677, 21541), (10543, 11599)]