13908230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{198689}}^1$

素因数の和:198703

約数の個数: 16

約数和(自身を含む): 28611360

約数和(自身を除く): 14703130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 198689, 397378, 993445, 1390823, 1986890, 2781646, 6954115, 13908230]

約数ペア:

[(1, 13908230), (2, 6954115), (5, 2781646), (7, 1986890), (10, 1390823), (14, 993445), (35, 397378), (70, 198689)]