12675260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48751}}^1$

素因数の和:48773

約数の個数: 24

約数和(自身を含む): 28666176

約数和(自身を除く): 15990916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 48751, 97502, 195004, 243755, 487510, 633763, 975020, 1267526, 2535052, 3168815, 6337630, 12675260]

約数ペア:

[(1, 12675260), (2, 6337630), (4, 3168815), (5, 2535052), (10, 1267526), (13, 975020), (20, 633763), (26, 487510), (52, 243755), (65, 195004), (130, 97502), (260, 48751)]