123816676

素因数分解:

$2^2\times {\mathrm{569}}^1\times {\mathrm{54401}}^1$

素因数の和:54974

約数の個数: 12

約数和(自身を含む): 217063980

約数和(自身を除く): 93247304

約数列:

[1, 2, 4, 569, 1138, 2276, 54401, 108802, 217604, 30954169, 61908338, 123816676]

約数ペア:

[(1, 123816676), (2, 61908338), (4, 30954169), (569, 217604), (1138, 108802), (2276, 54401)]