328128119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6569}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 378432000

約数和(自身を除く): 50303881

約数列:

[1, 11, 19, 209, 239, 2629, 4541, 6569, 49951, 72259, 124811, 1372921, 1569991, 17269901, 29829829, 328128119]

約数ペア:

[(1, 328128119), (11, 29829829), (19, 17269901), (209, 1569991), (239, 1372921), (2629, 124811), (4541, 72259), (6569, 49951)]