202424378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{18493}}^1$

素因数の和:18929

約数の個数: 16

約数和(自身を含む): 327787656

約数和(自身を除く): 125363278

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 18493, 36986, 240409, 480818, 7785553, 15571106, 101212189, 202424378]

約数ペア:

[(1, 202424378), (2, 101212189), (13, 15571106), (26, 7785553), (421, 480818), (842, 240409), (5473, 36986), (10946, 18493)]