477780084

素因数分解:

$2^2\times 3^2\times {\mathrm{13271669}}^1$

素因数の和:13271679

約数の個数: 18

約数和(自身を含む): 1207721970

約数和(自身を除く): 729941886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13271669, 26543338, 39815007, 53086676, 79630014, 119445021, 159260028, 238890042, 477780084]

約数ペア:

[(1, 477780084), (2, 238890042), (3, 159260028), (4, 119445021), (6, 79630014), (9, 53086676), (12, 39815007), (18, 26543338), (36, 13271669)]