13988230

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5573}}^1$

素因数の和:5831

約数の個数: 16

約数和(自身を含む): 25283664

約数和(自身を除く): 11295434

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 5573, 11146, 27865, 55730, 1398823, 2797646, 6994115, 13988230]

約数ペア:

[(1, 13988230), (2, 6994115), (5, 2797646), (10, 1398823), (251, 55730), (502, 27865), (1255, 11146), (2510, 5573)]