1353104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4478

約数の個数: 20

約数和(自身を含む): 2760240

約数和(自身を除く): 1407136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4451, 8902, 17804, 35608, 71216, 84569, 169138, 338276, 676552, 1353104]

約数ペア:

[(1, 1353104), (2, 676552), (4, 338276), (8, 169138), (16, 84569), (19, 71216), (38, 35608), (76, 17804), (152, 8902), (304, 4451)]