13649830

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6121}}^1$

素因数の和:6351

約数の個数: 16

約数和(自身を含む): 24683904

約数和(自身を除く): 11034074

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 6121, 12242, 30605, 61210, 1364983, 2729966, 6824915, 13649830]

約数ペア:

[(1, 13649830), (2, 6824915), (5, 2729966), (10, 1364983), (223, 61210), (446, 30605), (1115, 12242), (2230, 6121)]