13305054608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43766627}}^1$

素因数の和:43766654

約数の個数: 20

約数和(自身を含む): 27135309360

約数和(自身を除く): 13830254752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43766627, 87533254, 175066508, 350133016, 700266032, 831565913, 1663131826, 3326263652, 6652527304, 13305054608]

約数ペア:

[(1, 13305054608), (2, 6652527304), (4, 3326263652), (8, 1663131826), (16, 831565913), (19, 700266032), (38, 350133016), (76, 175066508), (152, 87533254), (304, 43766627)]