13242736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{63667}}^1$

素因数の和:63688

約数の個数: 20

約数和(自身を含む): 27631912

約数和(自身を除く): 14389176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 63667, 127334, 254668, 509336, 827671, 1018672, 1655342, 3310684, 6621368, 13242736]

約数ペア:

[(1, 13242736), (2, 6621368), (4, 3310684), (8, 1655342), (13, 1018672), (16, 827671), (26, 509336), (52, 254668), (104, 127334), (208, 63667)]