1319288166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10470541}}^1$

素因数の和:10470556

約数の個数: 24

約数和(自身を含む): 3266809104

約数和(自身を除く): 1947520938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10470541, 20941082, 31411623, 62823246, 73293787, 94234869, 146587574, 188469738, 219881361, 439762722, 659644083, 1319288166]

約数ペア:

[(1, 1319288166), (2, 659644083), (3, 439762722), (6, 219881361), (7, 188469738), (9, 146587574), (14, 94234869), (18, 73293787), (21, 62823246), (42, 31411623), (63, 20941082), (126, 10470541)]