12995690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56503}}^1$

素因数の和:56533

約数の個数: 16

約数和(自身を含む): 24409728

約数和(自身を除く): 11414038

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 56503, 113006, 282515, 565030, 1299569, 2599138, 6497845, 12995690]

約数ペア:

[(1, 12995690), (2, 6497845), (5, 2599138), (10, 1299569), (23, 565030), (46, 282515), (115, 113006), (230, 56503)]