123326278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{5591}}^1$

素因数の和:5903

約数の個数: 16

約数和(自身を含む): 190239840

約数和(自身を除く): 66913562

約数列:

[1, 2, 41, 82, 269, 538, 5591, 11029, 11182, 22058, 229231, 458462, 1503979, 3007958, 61663139, 123326278]

約数ペア:

[(1, 123326278), (2, 61663139), (41, 3007958), (82, 1503979), (269, 458462), (538, 229231), (5591, 22058), (11029, 11182)]