1373743394

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{12323}}^1$

素因数の和:12865

約数の個数: 16

約数和(自身を含む): 2080784160

約数和(自身を除く): 707040766

約数列:

[1, 2, 139, 278, 401, 802, 12323, 24646, 55739, 111478, 1712897, 3425794, 4941523, 9883046, 686871697, 1373743394]

約数ペア:

[(1, 1373743394), (2, 686871697), (139, 9883046), (278, 4941523), (401, 3425794), (802, 1712897), (12323, 111478), (24646, 55739)]