1921289162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6361}}^1\times {\mathrm{11617}}^1$

素因数の和:17993

約数の個数: 16

約数和(自身を含む): 3104376072

約数和(自身を除く): 1183086910

約数列:

[1, 2, 13, 26, 6361, 11617, 12722, 23234, 82693, 151021, 165386, 302042, 73895737, 147791474, 960644581, 1921289162]

約数ペア:

[(1, 1921289162), (2, 960644581), (13, 147791474), (26, 73895737), (6361, 302042), (11617, 165386), (12722, 151021), (23234, 82693)]