12913666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 20089080

約数和(自身を除く): 7175414

約数列:

[1, 2, 37, 74, 109, 218, 1601, 3202, 4033, 8066, 59237, 118474, 174509, 349018, 6456833, 12913666]

約数ペア:

[(1, 12913666), (2, 6456833), (37, 349018), (74, 174509), (109, 118474), (218, 59237), (1601, 8066), (3202, 4033)]