14430260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55501}}^1$

素因数の和:55523

約数の個数: 24

約数和(自身を含む): 32635176

約数和(自身を除く): 18204916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 55501, 111002, 222004, 277505, 555010, 721513, 1110020, 1443026, 2886052, 3607565, 7215130, 14430260]

約数ペア:

[(1, 14430260), (2, 7215130), (4, 3607565), (5, 2886052), (10, 1443026), (13, 1110020), (20, 721513), (26, 555010), (52, 277505), (65, 222004), (130, 111002), (260, 55501)]